Gaya APA

Neil, W, H, L, A, J, D, M. (1979). Supervision In Thought An Daction . : McGraw-Hill.

Gaya MLA

Neil, William, H., Lucio, And, John, D.;, Mc. "Supervision In Thought An Daction". : McGraw-Hill, 1979. Buku Hukum.