APA (7th ed.) Citation

(1971). Wyman's gardening encyclopedia / [edited] by Donald Wyman.

Chicago Style (17th ed.) Citation

Wyman's Gardening Encyclopedia / [edited] by Donald Wyman. 1971.

MLA (9th ed.) Citation

Wyman's Gardening Encyclopedia / [edited] by Donald Wyman. 1971.

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