Gaya APA
Boyd, C, E. (1982).
Water Quality Management for Pond Fish Culture (Ed.1., cet. 2).
Amsterdam:
Elsevier Scientific Publishing.
Gaya MLA
Boyd, Claude, E..
"Water Quality Management for Pond Fish Culture".
Ed.1., cet. 2
Amsterdam:
Elsevier Scientific Publishing,
1982.
Text.