APA (7th ed.) Citation

Yonge, G. D. (1981). Fiftieth anniversary lectures.

Chicago Style (17th ed.) Citation

Yonge, George D. Fiftieth Anniversary Lectures. 1981.

MLA (9th ed.) Citation

Yonge, George D. Fiftieth Anniversary Lectures. 1981.

Warning: These citations may not always be 100% accurate.