Cita APA (7th ed.)

Ferris, D., & Hedgcock, J. S. (1998). Teaching ESL composition: Purpose, process, and practice. Lawrence Erlbaum Associates.

Cita Chicago (17th ed.)

Ferris, Dana, i John S. Hedgcock. Teaching ESL Composition: Purpose, Process, and Practice. Mahwah: Lawrence Erlbaum Associates, 1998.

Cita MLA (9th ed.)

Ferris, Dana, i John S. Hedgcock. Teaching ESL Composition: Purpose, Process, and Practice. Lawrence Erlbaum Associates, 1998.