Cita APA (7th ed.)

Anthony, W. A. (1980). The Skills of diagnostic planning. University Park Press.

Cita Chicago (17th ed.)

Anthony, William Alan. The Skills of Diagnostic Planning. Baltimore, Md.: University Park Press, 1980.

Cita MLA (8th ed.)

Anthony, William Alan. The Skills of Diagnostic Planning. University Park Press, 1980.