APA način citiranja

Crissien Escordia, J. (1979). Effect of sources and dosis of phosphorus on the production of maize [Zea mays] and bean (Phaseolus vulgaris) crop system with two methods of tillage.

Čikaški stil citiranja

Crissien Escordia, J. Effect of Sources and Dosis of Phosphorus On the Production of Maize [Zea Mays] and Bean (Phaseolus Vulgaris) Crop System With Two Methods of Tillage. 1979.

MLA način citiranja

Crissien Escordia, J. Effect of Sources and Dosis of Phosphorus On the Production of Maize [Zea Mays] and Bean (Phaseolus Vulgaris) Crop System With Two Methods of Tillage. 1979.