APA
(2002). Psychoneuro - Endocrinology Journal. New York: Pregon.
Chicago
2002. Psychoneuro - Endocrinology Journal. New York: Pregon.
Harvard
(2002). Psychoneuro - Endocrinology Journal. New York: Pregon.
MLA
Psychoneuro - Endocrinology Journal. New York: Pregon. 2002.
