APA استشهاد

Sukumaran Mini. (1989). Studies on the effect of heavy metals on fishes. School of Marine Sciences.

استشهاد بنمط شيكاغو

Sukumaran Mini. Studies on the Effect of Heavy Metals on Fishes. Kochi: School of Marine Sciences, 1989.

MLA استشهاد

Sukumaran Mini. Studies on the Effect of Heavy Metals on Fishes. School of Marine Sciences, 1989.