APA (7th ed.) Citation

Carroll, J. W. (2014). A time travel dialogue. Open Book Publishers.

Chicago Style (17th ed.) Citation

Carroll, John W. A Time Travel Dialogue. Cambridge, UK: Open Book Publishers, 2014.

MLA (8th ed.) Citation

Carroll, John W. A Time Travel Dialogue. Open Book Publishers, 2014.

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