APA (7th ed.) Citation

Adams, G. A., & Henning, P. (1945). A new A[B]C in colourphotography. Collins.

Chicago Style (17th ed.) Citation

Adams, George A., and Paul Henning. A New A[B]C in Colourphotography. London: Collins, 1945.

MLA (9th ed.) Citation

Adams, George A., and Paul Henning. A New A[B]C in Colourphotography. Collins, 1945.