APA (7th ed.) Citation

Duncan, J., & Starling, S. (1925). A Text book for physics. Macmillan.

Chicago Style (17th ed.) Citation

Duncan, J., and S.G Starling. A Text Book for Physics. London: Macmillan, 1925.

MLA (9th ed.) Citation

Duncan, J., and S.G Starling. A Text Book for Physics. Macmillan, 1925.