Cita APA (7a ed.)

Stafford, P. (1983). Psychedelics encyclopedia (Revisted edition, second edition.). J. P. Tarcher.

Cita Chicago Style (17a ed.)

Stafford, Peter. Psychedelics Encyclopedia. Revisted edition, second edition. Los Angeles: J. P. Tarcher, 1983.

Cita MLA (9a ed.)

Stafford, Peter. Psychedelics Encyclopedia. Revisted edition, second edition. J. P. Tarcher, 1983.