Cita APA

Sikurajapathy, M. (1977). The effect of previous crop on the performance of succeeding crops [microform]. Photoduplication Service, University of the Philippines Library.

Citación estilo Chicago

Sikurajapathy, Mervyn. The Effect of Previous Crop on the Performance of Succeeding Crops [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Cita MLA

Sikurajapathy, Mervyn. The Effect of Previous Crop on the Performance of Succeeding Crops [microform]. Photoduplication Service, University of the Philippines Library, 1977.