APA (7th ed.) Citation

Thompson, P., & Cox, S. (1977). Orchids from seed. Royal Botanic Gardens.

Chicago Style (17th ed.) Citation

Thompson, P.A, and S.A Cox. Orchids from Seed. Kew: Royal Botanic Gardens, 1977.

MLA (9th ed.) Citation

Thompson, P.A, and S.A Cox. Orchids from Seed. Royal Botanic Gardens, 1977.