APA (7th ed.) Citation

Lessenberry, D. D. (1977). Teacher's reference guide: Objectives, instruction, evaluation for Century 21 typewriting (2nd ed.). Smith-Western Pub. Co..

Chicago Style (17th ed.) Citation

Lessenberry, D. D. Teacher's Reference Guide: Objectives, Instruction, Evaluation for Century 21 Typewriting. 2nd ed. Cincinnati: Smith-Western Pub. Co., 1977.

MLA (9th ed.) Citation

Lessenberry, D. D. Teacher's Reference Guide: Objectives, Instruction, Evaluation for Century 21 Typewriting. 2nd ed. Smith-Western Pub. Co., 1977.