APA citiranje

Paningbatan, E. P. (1977). Effect of nitrogen, phosphorus and potassium fertilization on yield and rhizome quality of ginger [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Paningbatan, Eduardo P. Effect of Nitrogen, Phosphorus and Potassium Fertilization on Yield and Rhizome Quality of Ginger [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

MLA citiranje

Paningbatan, Eduardo P. Effect of Nitrogen, Phosphorus and Potassium Fertilization on Yield and Rhizome Quality of Ginger [microform]. Photoduplication Service, University of the Philippines Library, 1977.