APA (7th ed.) Citation

Hearle, J., Sparrow, J., & Cross, P. (1972). The use of the scanning electron microscope. Pergamon Press.

Chicago Style (17th ed.) Citation

Hearle, J.W.S, J.T Sparrow, and P.M Cross. The Use of the Scanning Electron Microscope. Oxford [etc.]: Pergamon Press, 1972.

MLA (9th ed.) Citation

Hearle, J.W.S, et al. The Use of the Scanning Electron Microscope. Pergamon Press, 1972.