Cita APA (7a ed.)

- & KLEVINS, C. [. (1976). Materials and methods: In continuing educations. Klevens Pub.

Cita Chicago Style (17a ed.)

- y Chester [Ed.] KLEVINS. Materials and Methods: In Continuing Educations. New York: Klevens Pub, 1976.

Cita MLA (9a ed.)

- y Chester [Ed.] KLEVINS. Materials and Methods: In Continuing Educations. Klevens Pub, 1976.