Cita APA (7a ed.)
Hartfiel, V. F. (1985). Learning ESL composition. Newbury House publishers.
Cita Chicago Style (17a ed.)
Hartfiel, V. Faye. Learning ESL Composition. Rowley, Massachusetts: Newbury House publishers, 1985.
Cita MLA (9a ed.)
Hartfiel, V. Faye. Learning ESL Composition. Newbury House publishers, 1985.
Precaución: Estas citas no son 100% exactas.