Cita APA (7a ed.)

Greeff, O. B. (2016). The pharmacotherapy of low back pain. AOSIS.

Cita Chicago Style (17a ed.)

Greeff, Oppel B.W. The Pharmacotherapy of Low Back Pain. AOSIS, 2016.

Cita MLA (8a ed.)

Greeff, Oppel B.W. The Pharmacotherapy of Low Back Pain. AOSIS, 2016.