Ferris, D., & Hedgcock, J. S. (1998). Teaching ESL composition: Purpose, process, and practice. Lawrence Erlbaum Associates.
Citazione stile Chigago Style (17a edizione)Ferris, Dana, e John S. Hedgcock. Teaching ESL Composition: Purpose, Process, and Practice. Mahwah: Lawrence Erlbaum Associates, 1998.
Citatione MLA (9a ed.)Ferris, Dana, e John S. Hedgcock. Teaching ESL Composition: Purpose, Process, and Practice. Lawrence Erlbaum Associates, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.