Nicholls, R. C. (2003). Hidroponik: Bercocok Tanam Tanpa Tanah. Dahara Prize.
Chicago Style (17th ed.) CitationNicholls, Richard C. Hidroponik: Bercocok Tanam Tanpa Tanah. Dahara Prize, 2003.
MLA (8th ed.) CitationNicholls, Richard C. Hidroponik: Bercocok Tanam Tanpa Tanah. Dahara Prize, 2003.
Warning: These citations may not always be 100% accurate.