Gaya APA

Schulz,Jurgen, ., Schaeffer, . (1980). Cytogenitics Plants Animals Humans With 219 Figures . New York: Springer-Verlag.

Gaya MLA

Schulz,Jurgen, ., Schaeffer, . "Cytogenitics Plants Animals Humans With 219 Figures". New York: Springer-Verlag, 1980. Text.