APA (7th ed.) Citation

Rentoul, J. N. (1982). Growing orchids: Book three. Timber Press.

Chicago Style (17th ed.) Citation

Rentoul, J. N. Growing Orchids: Book Three. Portland, Oregon: Timber Press, 1982.

MLA (9th ed.) Citation

Rentoul, J. N. Growing Orchids: Book Three. Timber Press, 1982.