Gaya APA

Carrico, J, P., Welch, P. (1988). English Writing and Skills: Workbook Third Course (Ed. Coronado). New York: Holt,Rinehart and Winston.

Gaya MLA

Carrico, J., Paul., Welch, Patrick. "English Writing and Skills: Workbook Third Course". Ed. Coronado New York: Holt,Rinehart and Winston, 1988. .