Cita APA (7th ed.)

Shumsky, A. (1968). In search of teaching style. Appleton Century Crofts.

Cita Chicago (17th ed.)

Shumsky, Abraham. In Search of Teaching Style. Appleton Century Crofts, 1968.

Cita MLA (9th ed.)

Shumsky, Abraham. In Search of Teaching Style. Appleton Century Crofts, 1968.