APA aipamena

PHILLIPS DONALD T. (1999). MARTIN LUTHER KING JUNIOR ON LEADERSHIP. WARNER BOOK.

Chicago Style aipamena

PHILLIPS DONALD T. MARTIN LUTHER KING JUNIOR ON LEADERSHIP. NEW YORK: WARNER BOOK, 1999.

MLA aipamena

PHILLIPS DONALD T. MARTIN LUTHER KING JUNIOR ON LEADERSHIP. WARNER BOOK, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.