APA (7th ed.) Citation

Hessayon, D. G. (1980). The House Plant Expert. Britannica House.

Chicago Style (17th ed.) Citation

Hessayon, D. G. The House Plant Expert. England: Britannica House, 1980.

MLA (9th ed.) Citation

Hessayon, D. G. The House Plant Expert. Britannica House, 1980.

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