APA aipamena

Dacayo, J. B. (1977). Release of nutrient bases in some acidified Philippine soils [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style aipamena

Dacayo, Juliana Bagaoisan. Release of Nutrient Bases in Some Acidified Philippine Soils [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA aipamena

Dacayo, Juliana Bagaoisan. Release of Nutrient Bases in Some Acidified Philippine Soils [microform]. Photoduplication Service. University of the Philippines Library, 1977.