APA (7th ed.) Zitazioa

Savvas, D., & Passam, H. (2002). Hydroponic production of vegetables and ornamentals (1a. ed.). Embryo Publications.

Chicago Style (17th ed.) Zitazioa

Savvas, Dimitrios, eta Harold Passam. Hydroponic Production of Vegetables and Ornamentals. 1a. ed. Atenas: Embryo Publications, 2002.

MLA (9th ed.) Zitazioa

Savvas, Dimitrios, eta Harold Passam. Hydroponic Production of Vegetables and Ornamentals. 1a. ed. Embryo Publications, 2002.