APA (7th ed.) Citation

Hemphill, R., & Simpson, C. (1972). Herbs for all seasons. Angus & Robertson.

Chicago Style (17th ed.) Citation

Hemphill, Rosemary, and Claire Simpson. Herbs for All Seasons. Sydney: Angus & Robertson, 1972.

MLA (8th ed.) Citation

Hemphill, Rosemary, and Claire Simpson. Herbs for All Seasons. Angus & Robertson, 1972.