APA aipamena

Fernando, A. A. (1994). Freshwater ornamental fish aquaculture in Singapore. Singapore: Singapore Polytechnic.

Chicago Style aipamena

Fernando, Audrey A. Freshwater Ornamental Fish Aquaculture in Singapore. Singapore: Singapore Polytechnic, 1994.

MLA aipamena

Fernando, Audrey A. Freshwater Ornamental Fish Aquaculture in Singapore. Singapore: Singapore Polytechnic, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.