Gaya APA

Cunningham, William G.. (2010). Educational Leadership : A Problem - Based Approach / William G. Cunningham (ed. 4). USA: Cram 101,Inc..

Gaya Chicago

Cunningham, William G.. Educational Leadership : A Problem - Based Approach / William G. Cunningham. ed. 4 USA: Cram 101,Inc., 2010. Buku.

Gaya MLA

Cunningham, William G.. Educational Leadership : A Problem - Based Approach / William G. Cunningham. ed. 4 USA: Cram 101,Inc., 2010. Buku.

Gaya Turabian

Cunningham, William G.. Educational Leadership : A Problem - Based Approach / William G. Cunningham. ed. 4 USA: Cram 101,Inc., 2010. Buku.