APA aipamena

LAMBING PEGGY A. (2003). ENTREPRENEURSHIP (3RD.). PRENTICE -HALL INTERNATIONAL, INC.

Chicago Style aipamena

LAMBING PEGGY A. ENTREPRENEURSHIP. 3RD. NEW JERSEY: PRENTICE -HALL INTERNATIONAL, INC, 2003.

MLA aipamena

LAMBING PEGGY A. ENTREPRENEURSHIP. 3RD. PRENTICE -HALL INTERNATIONAL, INC, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.