Cita APA (7a ed.)

Ard, B. N. (1989). Solving sexual problems in the 1990s. American university studies / 8.

Cita Chicago Style (17a ed.)

Ard, Ben N. "Solving Sexual Problems in the 1990s." American University Studies / 8 1989.

Cita MLA (8a ed.)

Ard, Ben N. "Solving Sexual Problems in the 1990s." American University Studies / 8, 1989.