Benigno, E. A. (1978). Rats and their control. Science Education Center, University of the Philippines.
Chicago-referens (17:e uppl.)Benigno, Edwin A. Rats and Their Control. Quezon City: Science Education Center, University of the Philippines, 1978.
MLA-referens (9:e uppl.)Benigno, Edwin A. Rats and Their Control. Science Education Center, University of the Philippines, 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.