APA (7th ed.) Citation

Armstrong, E. A. (1945). The way birds life (3d ed.). L. Drummond ltd..

Chicago Style (17th ed.) Citation

Armstrong, Edward Allworthy. The Way Birds Life. 3d ed. London: L. Drummond ltd., 1945.

MLA (8th ed.) Citation

Armstrong, Edward Allworthy. The Way Birds Life. 3d ed. L. Drummond ltd., 1945.