Adan, W. R. (1980). Fishpond cooperators as communication links of improved fishpond practices [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17th ed.) CitationAdan, William R. Fishpond Cooperators as Communication Links of Improved Fishpond Practices [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.
ציטוט MLAAdan, William R. Fishpond Cooperators as Communication Links of Improved Fishpond Practices [microform]. Photoduplication Service. University of the Philippines Library, 1980.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.