Gaya APA

all, B, A, E. (1990). Teratology "The Journal of Abnormal Development" Volume 41, Number 5, May 1990 . New York: Wiley-Liss.

Gaya MLA

all, B.D., Abbott, Et. "Teratology "The Journal of Abnormal Development" Volume 41, Number 5, May 1990". New York: Wiley-Liss, 1990. .