APA (7th ed.) Zitazioa

Larson, R. A. (1993). Production of florist azaleas. Timber.

Chicago Style (17th ed.) Zitazioa

Larson, Roy A. Production of Florist Azaleas. Portland: Timber, 1993.

MLA (9th ed.) Zitazioa

Larson, Roy A. Production of Florist Azaleas. Timber, 1993.