Gaya APA

all, A, R, L, E. (1983). Teratology "The International Journal of Abnormal Development" Vol 28 No 3 December 1989 . Philadelphia: Wistar Institute Press.

Gaya MLA

all, Alan, R, Liss, Et. "Teratology "The International Journal of Abnormal Development" Vol 28 No 3 December 1989". Philadelphia: Wistar Institute Press, 1983. .