Cita APA (7a ed.)

Fries, C. (1943). An intensive course in English for Latin-American students. Edwards Brothers.

Cita Chicago Style (17a ed.)

Fries, Charles. An Intensive Course in English for Latin-American Students. Michigan: Edwards Brothers, 1943.

Cita MLA (8a ed.)

Fries, Charles. An Intensive Course in English for Latin-American Students. Edwards Brothers, 1943.

Precaución: Estas citas no son 100% exactas.