Cita APA

Dudden, A. P. (1973). The United States of America: A syllabus of American Studies. Philadelphia: University of Pennsylvania.

Citación estilo Chicago

Dudden, Arthur P. The United States of America: A Syllabus of American Studies. Philadelphia: University of Pennsylvania, 1973.

Cita MLA

Dudden, Arthur P. The United States of America: A Syllabus of American Studies. Philadelphia: University of Pennsylvania, 1973.