APA aipamena

NCERT. (2006). Social Science The Earth: Our Habitat; Textbook in Geography for Class VI. Delhi.

Chicago Style aipamena

NCERT. Social Science The Earth: Our Habitat; Textbook in Geography for Class VI. Delhi, 2006.

MLA aipamena

NCERT. Social Science The Earth: Our Habitat; Textbook in Geography for Class VI. Delhi, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.