My little boy

MLA

Ewald, Carl, and Alexander Teixeira de Mattos. My Little Boy. New York: Scribner, 1906.

APA

Ewald, C., & Teixeira de Mattos, A. (1906). My little boy. New York: Scribner.

Chicago

Ewald, Carl, and Alexander Teixeira de Mattos. My Little Boy. New York: Scribner, 1906.