APA (7th ed.) Citation

Williams, W. L. (1907). Surgical and obstetrical operations (Second edition, revised.). published by the author.

Chicago Style (17th ed.) Citation

Williams, W. L. Surgical and Obstetrical Operations. Second edition, revised. Ithaca, N. Y.: published by the author, 1907.

MLA (9th ed.) Citation

Williams, W. L. Surgical and Obstetrical Operations. Second edition, revised. published by the author, 1907.