APA (7th ed.) Citation

Robertson, J. M. (1974). Spoken essays. Folcroft Library Editions.

Chicago Style (17th ed.) Citation

Robertson, J. M. Spoken Essays. [Folcroft, Pa.]: Folcroft Library Editions, 1974.

MLA (9th ed.) Citation

Robertson, J. M. Spoken Essays. Folcroft Library Editions, 1974.

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