Massey, J. X., & Somani, L. L. (2017). Textbook series: Fundamentals of agronomy. Agrotech publishing academy.
Chicago Style aipamenaMassey, J X., and L L. Somani. Textbook Series: Fundamentals of Agronomy. Udaipur: Agrotech publishing academy, 2017.
MLA aipamenaMassey, J X., and L L. Somani. Textbook Series: Fundamentals of Agronomy. Agrotech publishing academy, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.