Cita APA

Sanford, C. M., & Owen, G. A. (1919). Modern Europeans: A biographical school reader for the upper grades. Chicaco: Laurel Book.

Citación estilo Chicago

Sanford, Chester M., y Grace A. Owen. Modern Europeans: A Biographical School Reader for the Upper Grades. Chicaco: Laurel Book, 1919.

Cita MLA

Sanford, Chester M., y Grace A. Owen. Modern Europeans: A Biographical School Reader for the Upper Grades. Chicaco: Laurel Book, 1919.