APA (7th ed.) Citation

Hessayon, D. G. (2008). The orchid expert. Expert Book.

Chicago Style (17th ed.) Citation

Hessayon, D. G. The Orchid Expert. United States: Expert Book, 2008.

MLA (9th ed.) Citation

Hessayon, D. G. The Orchid Expert. Expert Book, 2008.

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