APA Citation

Ellsworth, B., & Higgins, J. A. English simplified (10th ed.). New York: Longman.

Chicago Style Citation

Ellsworth, Blanche, and John A. Higgins. English Simplified. 10th ed. New York: Longman.

MLA Citation

Ellsworth, Blanche, and John A. Higgins. English Simplified. 10th ed. New York: Longman.

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