Cita APA (7a ed.)
Reijntjes, C., Haverkort, B., & Waters-Bayer, A. (1992). Farming for the Future: An Introduction to Low-External-Input and Sustainable Agriculture. Centre for Information on Low External Input and Sustainable Agriculture ; MacMillan.
Cita estilo Chicago (17a ed.)
Reijntjes, Coen, Bertus Haverkort, y Ann Waters-Bayer. Farming for the Future: An Introduction to Low-External-Input and Sustainable Agriculture. Leusden, Holanda : Hong Kong: Centre for Information on Low External Input and Sustainable Agriculture ; MacMillan, 1992.
Cita MLA (9a ed.)
Reijntjes, Coen, et al. Farming for the Future: An Introduction to Low-External-Input and Sustainable Agriculture. Centre for Information on Low External Input and Sustainable Agriculture ; MacMillan, 1992.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.