APA (7th ed.) Citation

Farjon, A. (1998). World checklist and bibliography of conifers (1. publ.). Royal Botanic Gardens.

Chicago Style (17th ed.) Citation

Farjon, Aljos. World Checklist and Bibliography of Conifers. 1. publ. Kew: Royal Botanic Gardens, 1998.

MLA (9th ed.) Citation

Farjon, Aljos. World Checklist and Bibliography of Conifers. 1. publ. Royal Botanic Gardens, 1998.

Warning: These citations may not always be 100% accurate.