APA Citation

Barnard, H., & Barnard, H. (1977). Teachers' book for advanced English vocabulary. Rowley, Mass.: Newbury House.

Chicago Style Citation

Barnard, Helen, and Helen Barnard. Teachers' Book for Advanced English Vocabulary. Rowley, Mass.: Newbury House, 1977.

MLA Citation

Barnard, Helen, and Helen Barnard. Teachers' Book for Advanced English Vocabulary. Rowley, Mass.: Newbury House, 1977.

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