Cita APA (7a ed.)

Casagramde. Bob. (1982). Better black-and-white darkroom techniques. Blandford.

Cita Chicago Style (17a ed.)

Casagramde. Bob. Better Black-and-white Darkroom Techniques. Poole: Blandford, 1982.

Cita MLA (9a ed.)

Casagramde. Bob. Better Black-and-white Darkroom Techniques. Blandford, 1982.