Doohan, H. (1984). Leadership in Paul. Michael Glazier.
Cita Chicago (17th ed.)Doohan, Helen. Leadership in Paul. Wilmington: Michael Glazier, 1984.
Cita MLA (9th ed.)Doohan, Helen. Leadership in Paul. Michael Glazier, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.