Cita APA

Smith, L. L., & Doughty, R. W. (1984). The amazing armadillo: Geography of a folk critter. Texas: University of Texas.

Citación estilo Chicago

Smith, Larry L., y Robin W. Doughty. The Amazing Armadillo: Geography of a Folk Critter. Texas: University of Texas, 1984.

Cita MLA

Smith, Larry L., y Robin W. Doughty. The Amazing Armadillo: Geography of a Folk Critter. Texas: University of Texas, 1984.