APA (7th ed.) Citation

MacEwen, D., & MacEwen, M. (1945). Leonardo, the farmyard lion. Methuen.

Chicago Style (17th ed.) Citation

MacEwen, David, and Molly MacEwen. Leonardo, the Farmyard Lion. London: Methuen, 1945.

MLA (9th ed.) Citation

MacEwen, David, and Molly MacEwen. Leonardo, the Farmyard Lion. Methuen, 1945.

Warning: These citations may not always be 100% accurate.