APA (7th ed.) Citation

James, P. (2008). Real english for senior high school XI. Erlangga.

Chicago Style (17th ed.) Citation

James, Peter. Real English for Senior High School XI. Erlangga, 2008.

MLA (8th ed.) Citation

James, Peter. Real English for Senior High School XI. Erlangga, 2008.

Warning: These citations may not always be 100% accurate.