Gaya APA
Ferris, D, R. (2004).
TEACHING ESL COMPOSITION PURPOSE, PROCESS, AND PRACTICE (2nd ed.).
New York:
Routledge.
Gaya MLA
Ferris, Dana, R..
"TEACHING ESL COMPOSITION PURPOSE, PROCESS, AND PRACTICE".
2nd ed.
New York:
Routledge,
2004.
Electronic Resource.