APA ציטוט

Ellison, P. (2006). Focus on comprehension. Singapore: Learners Pulishing.

Trích dẫn kiểu Chicago

Ellison, Peter. Focus On Comprehension. Singapore: Learners Pulishing, 2006.

ציטוט MLA

Ellison, Peter. Focus On Comprehension. Singapore: Learners Pulishing, 2006.