APA aipamena

KHANKA S S. (1999). ENTREPRENEURIAL DEVELOPMENT. SULTAN CHAND AND SONS.

Chicago Style aipamena

KHANKA S S. ENTREPRENEURIAL DEVELOPMENT. NEW DELHI: SULTAN CHAND AND SONS, 1999.

MLA aipamena

KHANKA S S. ENTREPRENEURIAL DEVELOPMENT. SULTAN CHAND AND SONS, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.