APA (7th ed.) Citation

Fell, D. (1986). Trees & shrubs. HPBooks.

Chicago Style (17th ed.) Citation

Fell, Derek. Trees & Shrubs. Tucson, AZ: HPBooks, 1986.

MLA (9th ed.) Citation

Fell, Derek. Trees & Shrubs. HPBooks, 1986.

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