Gaya APA

GRAY, J. (1999). HOW TO GET WHAT YOU WANT AND WANT WHAT YOU HAVE : a practical and spiritual guide to personal success . New York: HARPER COLLINS PUBLISHER.

Gaya MLA

GRAY, Jhon. "HOW TO GET WHAT YOU WANT AND WANT WHAT YOU HAVE : a practical and spiritual guide to personal success". New York: HARPER COLLINS PUBLISHER, 1999. Text.