APA-viite (7. p.)

Wat-on, P. (1975). Design and development of a seed tray dryer [microform]. Photoduplication Service, University of the Philippines Library.

Chicago-viite (17. p.)

Wat-on, Phairod. Design and Development of a Seed Tray Dryer [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.

MLA-viite (9. p.)

Wat-on, Phairod. Design and Development of a Seed Tray Dryer [microform]. Photoduplication Service, University of the Philippines Library, 1975.