Gaya APA

all, D, R, G, E. (1991). Teratology "The Journal of Abnormal Development" Volume 44, Number 4, October 1991 . New York: Wiley-Liss.

Gaya MLA

all, David, R., Genest, Et. "Teratology "The Journal of Abnormal Development" Volume 44, Number 4, October 1991". New York: Wiley-Liss, 1991. .