APA citiranje

Van Riper, C., & Butler, K. G. (1955). Speech in thhe elementary classroom.

Chicago Edition Citation

Van Riper, Charles, and Katharine G. Butler. Speech in Thhe Elementary Classroom. 1955.

MLA citiranje

Van Riper, Charles, and Katharine G. Butler. Speech in Thhe Elementary Classroom. 1955.

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