APA (7th ed.) Citation

Schultes, R. E., & Von Reis, S. (1995). Ethnobotany: Evolution of a discipline. Chapman & Hall.

Chicago Style (17th ed.) Citation

Schultes, Richard Evans, and Siri Von Reis. Ethnobotany: Evolution of a Discipline. London: Chapman & Hall, 1995.

MLA (9th ed.) Citation

Schultes, Richard Evans, and Siri Von Reis. Ethnobotany: Evolution of a Discipline. Chapman & Hall, 1995.