Gaya APA
Bianchi, Eugene C.. (1990).
Aging As A Spiritual Journey .
New York:
HarperSanFrancisco.
Gaya Chicago
Bianchi, Eugene C..
Aging As A Spiritual Journey.
New York:
HarperSanFrancisco,
1990.
Text.
Gaya MLA
Bianchi, Eugene C..
Aging As A Spiritual Journey.
New York:
HarperSanFrancisco,
1990.
Text.
Gaya Turabian
Bianchi, Eugene C..
Aging As A Spiritual Journey.
New York:
HarperSanFrancisco,
1990.
Print.