Gaya APA
Neidhardt, Hans, Renn, Klaus, Wulf, Christian, Koller, Dietrich, Meine, Dirk, Scheich, Liesl, Koller, Dieter, Rohr, Richard, Becker, Markus, Kustenmacher, Marion, Ebert, Andreas, Heinegg, Peter. (1992).
Experiencing The Enneagram / Andreas Ebert, Marion Küstnmacher (Edited) .
New York:
The Crossroad Publishing Company.
Gaya Chicago
Neidhardt, Hans, Renn, Klaus, Wulf, Christian, Koller, Dietrich, Meine, Dirk, Scheich, Liesl, Koller, Dieter, Rohr, Richard, Becker, Markus, Kustenmacher, Marion, Ebert, Andreas, Heinegg, Peter.
Experiencing The Enneagram / Andreas Ebert, Marion Küstnmacher (Edited).
New York:
The Crossroad Publishing Company,
1992.
Text.
Gaya MLA
Neidhardt, Hans, Renn, Klaus, Wulf, Christian, Koller, Dietrich, Meine, Dirk, Scheich, Liesl, Koller, Dieter, Rohr, Richard, Becker, Markus, Kustenmacher, Marion, Ebert, Andreas, Heinegg, Peter.
Experiencing The Enneagram / Andreas Ebert, Marion Küstnmacher (Edited).
New York:
The Crossroad Publishing Company,
1992.
Text.
Gaya Turabian
Neidhardt, Hans, Renn, Klaus, Wulf, Christian, Koller, Dietrich, Meine, Dirk, Scheich, Liesl, Koller, Dieter, Rohr, Richard, Becker, Markus, Kustenmacher, Marion, Ebert, Andreas, Heinegg, Peter.
Experiencing The Enneagram / Andreas Ebert, Marion Küstnmacher (Edited).
New York:
The Crossroad Publishing Company,
1992.
Print.