Gaya APA

all, J, P, E. (1990). Teratology "The Journal of Abnormal Development" Volume 42, Number 1, July 1990 . New York: Wiley-Liss.

Gaya MLA

all, Jose, Palacios, Et. "Teratology "The Journal of Abnormal Development" Volume 42, Number 1, July 1990". New York: Wiley-Liss, 1990. .