APA (7th ed.) Citation

Ballinger, W. F., & Gibbon, J. H. (1964). Research methods in surgery. J. & A. Churchill.

Chicago Style (17th ed.) Citation

Ballinger, Walter F., and John H. Gibbon. Research Methods in Surgery. London: J. & A. Churchill, 1964.

MLA (8th ed.) Citation

Ballinger, Walter F., and John H. Gibbon. Research Methods in Surgery. J. & A. Churchill, 1964.