APA (7th ed.) Citation

Cornelius, E. T. (1979). New English Course Book 1 (Teacher's Annotated Edition.). ELS Publications.

Chicago Style (17th ed.) Citation

Cornelius, Edwin T. New English Course Book 1. Teacher's Annotated Edition. Culver City, CA: ELS Publications, 1979.

MLA (9th ed.) Citation

Cornelius, Edwin T. New English Course Book 1. Teacher's Annotated Edition. ELS Publications, 1979.