Cita APA (7a ed.)

Taylor, W. S., & Winkler, C. H. (1914). Nature study and agriculture for the rural schools of Texas. University of Texas.

Cita Chicago Style (17a ed.)

Taylor, William Septimus, y Charles Herman Winkler. Nature Study and Agriculture for the Rural Schools of Texas. Austin: University of Texas, 1914.

Cita MLA (8a ed.)

Taylor, William Septimus, y Charles Herman Winkler. Nature Study and Agriculture for the Rural Schools of Texas. University of Texas, 1914.