Cita APA (7a ed.)

Gunn, M. J. (1985). Manual of document microphotography. Focal Press.

Cita Chicago Style (17a ed.)

Gunn, M. J. Manual of Document Microphotography. London [etc.]: Focal Press, 1985.

Cita MLA (9a ed.)

Gunn, M. J. Manual of Document Microphotography. Focal Press, 1985.