Viratchakul, S. (1977). Drying characteristics of herring (tunsoy) in the dryer [microform]. Photoduplication Service, University of the Philippines Library.
Cita Chicago (17th ed.)Viratchakul, Suwan. Drying Characteristics of Herring (tunsoy) in the Dryer [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
Cita MLA (9th ed.)Viratchakul, Suwan. Drying Characteristics of Herring (tunsoy) in the Dryer [microform]. Photoduplication Service, University of the Philippines Library, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.