Gaya APA

Williamson, David, Williamson, Gay Lynn, Knapp, Robert H.. (0). Twelve Powers In You . : Health Communications, Inc..

Gaya Chicago

Williamson, David, Williamson, Gay Lynn, Knapp, Robert H.. Twelve Powers In You. : Health Communications, Inc., 0. Text.

Gaya MLA

Williamson, David, Williamson, Gay Lynn, Knapp, Robert H.. Twelve Powers In You. : Health Communications, Inc., 0. Text.

Gaya Turabian

Williamson, David, Williamson, Gay Lynn, Knapp, Robert H.. Twelve Powers In You. : Health Communications, Inc., 0. Print.