APA (7e ed.) Bronvermelding

JOSEPH, J. D. (2011). MY BLUE BOOK OF GRAMMAR PRACTICAL ENGLISH GRAMMAR, VOCABULARY AND COMPOSITION WITH ANSWERS (10TH RPRNT.). SHETH PUBLISHING.

Chicago (17e ed.) Bronvermelding

JOSEPH, JOSE. DOMINIC. MY BLUE BOOK OF GRAMMAR PRACTICAL ENGLISH GRAMMAR, VOCABULARY AND COMPOSITION WITH ANSWERS. 10TH RPRNT. VIKHROLI: SHETH PUBLISHING, 2011.

MLA (9e ed.) Bronvermelding

JOSEPH, JOSE. DOMINIC. MY BLUE BOOK OF GRAMMAR PRACTICAL ENGLISH GRAMMAR, VOCABULARY AND COMPOSITION WITH ANSWERS. 10TH RPRNT. SHETH PUBLISHING, 2011.