Style de citation APA (7e éd.)

Chipman, A. (1970). Wildflower trails of the Pacific Northwest. Pine Cone Publishers.

Style de citation Chicago (17e éd.)

Chipman, Art. Wildflower Trails of the Pacific Northwest. Medford, Or.: Pine Cone Publishers, 1970.

Style de citation MLA (8e éd.)

Chipman, Art. Wildflower Trails of the Pacific Northwest. Pine Cone Publishers, 1970.