Cita APA (7a ed.)
Roger, P., Remulla, R., & Watanabe, I. (1984). Effect of Urea on the N2-Fixing Algal Flora in Lowland Rice At Ripening Stage. International Rice Research Institute.
Cita Chicago Style (17a ed.)
Roger, P.A, R. Remulla, y I. Watanabe. Effect of Urea on the N2-Fixing Algal Flora in Lowland Rice At Ripening Stage. International Rice Research Institute, 1984.
Cita MLA (9a ed.)
Roger, P.A, et al. Effect of Urea on the N2-Fixing Algal Flora in Lowland Rice At Ripening Stage. International Rice Research Institute, 1984.
Precaución: Estas citas no son 100% exactas.