APA (7th ed.) Citation

Barahona, A. (1992). students' english grammar. Teorema.

Chicago Style (17th ed.) Citation

Barahona, Antonio. Students' English Grammar. Teorema, 1992.

MLA (8th ed.) Citation

Barahona, Antonio. Students' English Grammar. Teorema, 1992.

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