PETTY, W. T., PETTY, D. C., & BECKING, M. F. (1973). Experiences in language: Tools and techniques for language arts methods. Allyn and Bacon.

PETTY, Walter T., Dorothy C. PETTY, and Marjorie F. BECKING. Experiences in Language: Tools and Techniques for Language Arts Methods. Boston: Allyn and Bacon, 1973.

PETTY, Walter T., et al. Experiences in Language: Tools and Techniques for Language Arts Methods. Allyn and Bacon, 1973.