APA Edition Citation

Proctor , F. (2012). Functional and corpus approaches of english grammar. NYX Academics LLS.

Chicago Edition Citation

Proctor , Francis. Functional and Corpus Approaches of English Grammar. U.S.A: NYX Academics LLS, 2012.

MLA Edition Citation

Proctor , Francis. Functional and Corpus Approaches of English Grammar. NYX Academics LLS, 2012.

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