APA (7th ed.) Citation

Roberts, C. G. D. (1923). In the morning of time. J. M. Dent.

Chicago Style (17th ed.) Citation

Roberts, Charles G. D. In the Morning of Time. London: J. M. Dent, 1923.

MLA (9th ed.) Citation

Roberts, Charles G. D. In the Morning of Time. J. M. Dent, 1923.