APA
(1996). Psychoneuro - Endocrinology Journal. New York: Pregon.
Chicago
1996. Psychoneuro - Endocrinology Journal. New York: Pregon.
Harvard
(1996). Psychoneuro - Endocrinology Journal. New York: Pregon.
MLA
Psychoneuro - Endocrinology Journal. New York: Pregon. 1996.
