Gaya APA

Leithwood, K., Jantzi, D. (). The relative effects of principal and teacher sources of leadership on student engagement eith school : (Educational Administration35, Desember, 1999679 - ). : .

Gaya MLA

Leithwood, Kenneth., Jantzi, Doris.. "The relative effects of principal and teacher sources of leadership on student engagement eith school :". Educational Administration35, Desember, 1999679 - : , . Artikel.