APA (7th ed.) Citation

Grounds, R., & Hale, S. (1981). Ornamental grasses. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Grounds, Roger, and Sarah Hale. Ornamental Grasses. New York, N.Y.: Van Nostrand Reinhold, 1981.

MLA (9th ed.) Citation

Grounds, Roger, and Sarah Hale. Ornamental Grasses. Van Nostrand Reinhold, 1981.