Cita APA

ISI. (1974). Indian standard guide for preparation and production of text books. Indian standards Institution.

Chicago Edition Citation

ISI. Indian Standard Guide for Preparation and Production of Text Books. London: Indian standards Institution, 1974.

Cita MLA

ISI. Indian Standard Guide for Preparation and Production of Text Books. Indian standards Institution, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.