APA (7th ed.) Citation

Kahn, E. M. (1946). Andrew Smith Hallidie as writer and speaker. The Author.

Chicago Style (17th ed.) Citation

Kahn, Edgar Myron. Andrew Smith Hallidie as Writer and Speaker. San Francisco, Calif.: The Author, 1946.

MLA (9th ed.) Citation

Kahn, Edgar Myron. Andrew Smith Hallidie as Writer and Speaker. The Author, 1946.