APA (7th ed.) Citation

Butler, S. T., & Messel, H. (1961). Space and the atom: A course of selected lectures in physics and astronomy. [Shakespeare Head Press].

Chicago Style (17th ed.) Citation

Butler, S. T., and H. Messel. Space and the Atom: A Course of Selected Lectures in Physics and Astronomy. [Sydney]: [Shakespeare Head Press], 1961.

MLA (9th ed.) Citation

Butler, S. T., and H. Messel. Space and the Atom: A Course of Selected Lectures in Physics and Astronomy. [Shakespeare Head Press], 1961.