APA aipamena

BLANCHARD K. (1999). LEADERSHIP BY THE BOOK. HARPER COLLINS PUBLISHERS.

Chicago Style aipamena

BLANCHARD K. LEADERSHIP BY THE BOOK. LONDON: HARPER COLLINS PUBLISHERS, 1999.

MLA aipamena

BLANCHARD K. LEADERSHIP BY THE BOOK. HARPER COLLINS PUBLISHERS, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.