APA Citation

Alcala Rivero, G., & Alcala Rivero, G. (1980). Reading English for academic purpose, common core (Pre-edicion. --.). México: McGraw-Hill.

Chicago Style Citation

Alcala Rivero, Guillermo, and Guillermo Alcala Rivero. Reading English for Academic Purpose, Common Core. Pre-edicion. --. México: McGraw-Hill, 1980.

MLA Citation

Alcala Rivero, Guillermo, and Guillermo Alcala Rivero. Reading English for Academic Purpose, Common Core. Pre-edicion. --. México: McGraw-Hill, 1980.

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