APA (7th ed.) Citation

EF, B., J, H., & A, P. (1940). THE CONTRIBUTION OF THE ELECTRON MICROSCOPE TO MEDICINE (I. ): The Electron Microscope Described. Canadian Medical Association journal, 42(2), 116.

Chicago Style (17th ed.) Citation

EF, Burton, Hillier J, and Prebus A. "THE CONTRIBUTION OF THE ELECTRON MICROSCOPE TO MEDICINE (I. ): The Electron Microscope Described." Canadian Medical Association Journal 42, no. 2 (1940): 116.

MLA (9th ed.) Citation

EF, Burton, et al. "THE CONTRIBUTION OF THE ELECTRON MICROSCOPE TO MEDICINE (I. ): The Electron Microscope Described." Canadian Medical Association Journal, vol. 42, no. 2, 1940, p. 116.