APA (7th ed.) Citation

Griggs, P., Hooker, J. D., & Endersby, J. (2012). Joseph Hooker: Botanical trailblazer. Kew.

Chicago Style (17th ed.) Citation

Griggs, Pat, Joseph Dalton Hooker, and Jim Endersby. Joseph Hooker: Botanical Trailblazer. Richmond: Kew, 2012.

MLA (9th ed.) Citation

Griggs, Pat, et al. Joseph Hooker: Botanical Trailblazer. Kew, 2012.