APA (7th ed.) Citation

Williams, B. E., & Hodgson, I. (1990). Growing bromeliads. Christopher Helm ; Timber Press.

Chicago Style (17th ed.) Citation

Williams, Barry E., and Ian Hodgson. Growing Bromeliads. London : Portland, Or.: Christopher Helm ; Timber Press, 1990.

MLA (9th ed.) Citation

Williams, Barry E., and Ian Hodgson. Growing Bromeliads. Christopher Helm ; Timber Press, 1990.