Cita APA (7th ed.)

Casagrande, B. (1982). Better black-and-white darkroom techniques. Prentice-Hall.

Cita Chicago (17th ed.)

Casagrande, Bob. Better Black-and-white Darkroom Techniques. Englewood Cliffs, N.J: Prentice-Hall, 1982.

Cita MLA (9th ed.)

Casagrande, Bob. Better Black-and-white Darkroom Techniques. Prentice-Hall, 1982.