Stokes, D. W., McCorry, D., Stokes, D. W., & Stokes, L. (1990). The complete birdhouse book: The easy guide to attracting nesting birds. Boston: Little, Brown and Company.
Citación estilo ChicagoStokes, Donald W., Dianne McCorry, Donald W. Stokes, y Lillian Stokes. The Complete Birdhouse Book: The Easy Guide to Attracting Nesting Birds. Boston: Little, Brown and Company, 1990.
Cita MLAStokes, Donald W., Dianne McCorry, Donald W. Stokes, y Lillian Stokes. The Complete Birdhouse Book: The Easy Guide to Attracting Nesting Birds. Boston: Little, Brown and Company, 1990.
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