Cita APA

Bijukumar, Kamalakshan Kokkal, & Satheesh Chandran. Paristhithi paripalanam.

Chicago Edition Citation

Bijukumar, Kamalakshan Kokkal, i Satheesh Chandran. Paristhithi Paripalanam. Trivandrum, State Committee on Science Technology and environment.

Cita MLA

Bijukumar, et al. Paristhithi Paripalanam.