Cita APA (7a ed.)

McKenny, M. (1939). Birds in the Garden and How to Attract them. University of Minnesota Press.

Cita Chicago Style (17a ed.)

McKenny, Margaret. Birds in the Garden and How to Attract Them. Minneapolis: University of Minnesota Press, 1939.

Cita MLA (8a ed.)

McKenny, Margaret. Birds in the Garden and How to Attract Them. University of Minnesota Press, 1939.