APA (7th ed.) Citation

Clark, G. S. R. K., & Clark, E. B. (1959). The art of lecturing: Some practical suggestions (Enlarged ed,.). Heffer.

Chicago Style (17th ed.) Citation

Clark, George Sidney Roberts Kitson, and E Bidder Clark. The Art of Lecturing: Some Practical Suggestions. Enlarged ed,. Camb.: Heffer, 1959.

MLA (8th ed.) Citation

Clark, George Sidney Roberts Kitson, and E Bidder Clark. The Art of Lecturing: Some Practical Suggestions. Enlarged ed,. Heffer, 1959.