Cita APA (7a ed.)

Feinberg, J. (1973). The problem of abortion. Wadsworth.

Cita Chicago Style (17a ed.)

Feinberg, Joel. The Problem of Abortion. Belmont (California): Wadsworth, 1973.

Cita MLA (9a ed.)

Feinberg, Joel. The Problem of Abortion. Wadsworth, 1973.