APA aipamena

Pillai,P.P. (2014). Development for Human Sustenance: A Different Voice. Witness.

Chicago Style aipamena

Pillai,P.P. Development for Human Sustenance: A Different Voice. India: Witness, 2014.

MLA aipamena

Pillai,P.P. Development for Human Sustenance: A Different Voice. Witness, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.