APA aipamena

LEWIS, N. (2011). 100 RUKES FOR ENTREPRENEURS.

Chicago Style aipamena

LEWIS, NEIL. 100 RUKES FOR ENTREPRENEURS. MUMBAI, 2011.

MLA aipamena

LEWIS, NEIL. 100 RUKES FOR ENTREPRENEURS. 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.