Cita APA (7a ed.)

Kennedy, J. G. (1987). The flower of paradise: The institutionalized use of the drug Qat in North Yemen. Reidel.

Cita Chicago Style (17a ed.)

Kennedy, John G. The Flower of Paradise: The Institutionalized Use of the Drug Qat in North Yemen. Dordrecht [u.a.]: Reidel, 1987.

Cita MLA (9a ed.)

Kennedy, John G. The Flower of Paradise: The Institutionalized Use of the Drug Qat in North Yemen. Reidel, 1987.