Fitzwater, W. D. I. P. (1973). Handbook of Vertebrate-pest control.
Chicago Style aipamenaFitzwater, W D; Ishwar Prakash. Handbook of Vertebrate-pest Control. Indian Council of Agricultural Research, New Delhi, 1973.
MLA aipamenaFitzwater, W D; Ishwar Prakash. Handbook of Vertebrate-pest Control. 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.