The official handbook of world sexual records / / Maurice Vandersheltz; Nina Vandersheltz.

MLA

Vanderheltz, Maurice, and Nina Vandersheltz. The Official Handbook of World Sexual Records. New York: Pinnacle Books, 1973.

APA

Vanderheltz, M., & Vandersheltz, N. (1973). The official handbook of world sexual records. New York: Pinnacle Books.

Chicago

Vanderheltz, Maurice, and Nina Vandersheltz. The Official Handbook of World Sexual Records. New York: Pinnacle Books, 1973.