APA引文

Bowler, B., & Bill Bowler; Sue Parminter. (2003). Happy Earth: Teacher's Book. Oxford,New York: Oxford University Press.

Trích dẫn kiểu Chicago

Bowler, Bill, và Bill Bowler; Sue Parminter. Happy Earth: Teacher's Book. Oxford,New York: Oxford University Press, 2003.

MLA引文

Bowler, Bill, và Bill Bowler; Sue Parminter. Happy Earth: Teacher's Book. Oxford,New York: Oxford University Press, 2003.