APA (7th ed.) Citation

Boyd, C. E., & Mohd Salleh Kamarudddin. (1990). Mutu air kolam ikan di kawasan beriklim panas. DBP.

Chicago Style (17th ed.) Citation

Boyd, Claude E., and Mohd Salleh Kamarudddin. Mutu Air Kolam Ikan Di Kawasan Beriklim Panas. Kuala Lumpur: DBP, 1990.

MLA (9th ed.) Citation

Boyd, Claude E., and Mohd Salleh Kamarudddin. Mutu Air Kolam Ikan Di Kawasan Beriklim Panas. DBP, 1990.