APA aipamena

BLANCHARD KEN. (2003). LEADERSHIP PILL. SIMON & SCHUSTER INC.

Chicago Style aipamena

BLANCHARD KEN. LEADERSHIP PILL. NEW YORK: SIMON & SCHUSTER INC, 2003.

MLA aipamena

BLANCHARD KEN. LEADERSHIP PILL. SIMON & SCHUSTER INC, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.