Cita APA (7a ed.)

Engen, T. (1991). Odor sensation and memory. Praeger.

Cita Chicago Style (17a ed.)

Engen, Trygg. Odor Sensation and Memory. New York [etc.]: Praeger, 1991.

Cita MLA (9a ed.)

Engen, Trygg. Odor Sensation and Memory. Praeger, 1991.