APA (7th ed.) Citation

PROCKTER, N. (1986). An illustrated guide to perennials. Salamander Book.

Chicago Style (17th ed.) Citation

PROCKTER, Noel. An Illustrated Guide to Perennials. London: Salamander Book, 1986.

MLA (9th ed.) Citation

PROCKTER, Noel. An Illustrated Guide to Perennials. Salamander Book, 1986.

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