APA Edition Citation

Nigam, H. C. (1979). Biology of the invertebrates. s Nagin and company.

Chicago Edition Citation

Nigam, Harish C. Biology of the Invertebrates. Delhi: s Nagin and company, 1979.

MLA Edition Citation

Nigam, Harish C. Biology of the Invertebrates. s Nagin and company, 1979.

Warning: These citations may not always be 100% accurate.