Cita APA (7th ed.)

Winterrowd, W. (2004). Annuals & tender plants for North American Gardens. Random House.

Cita Chicago (17th ed.)

Winterrowd, Wayne. Annuals & Tender Plants for North American Gardens. New York: Random House, 2004.

Cita MLA (9th ed.)

Winterrowd, Wayne. Annuals & Tender Plants for North American Gardens. Random House, 2004.