APA (7th ed.) Citation

Tilford, G. L. (1997). Edible and medicinal plants of the West. Mountain Press Pub..

Chicago Style (17th ed.) Citation

Tilford, Gregory L. Edible and Medicinal Plants of the West. Missoula, Mont.: Mountain Press Pub., 1997.

MLA (9th ed.) Citation

Tilford, Gregory L. Edible and Medicinal Plants of the West. Mountain Press Pub., 1997.