Alien sex :
19 tales by the masters of science fiction and dark fantasy /
edited by Ellen Datlow.
APA Citation
Datlow, E. (1990). Alien sex: 19 tales by the masters of science fiction and dark fantasy. New York: E.P. Dutton.
MLA Citation
Datlow, Ellen. Alien Sex: 19 Tales by the Masters of Science Fiction And Dark Fantasy. New York: E.P. Dutton, 1990.
Warning: These citations may not always be complete (especially for serials).