APA (7th ed.) Citation

Ehlers, G. M. (1962). The oral approach to English as a second language (1. publ. 1959, reprinted.). Macmillan.

Chicago Style (17th ed.) Citation

Ehlers, Gillman M. The Oral Approach to English as a Second Language. 1. publ. 1959, reprinted. London: Macmillan, 1962.

MLA (9th ed.) Citation

Ehlers, Gillman M. The Oral Approach to English as a Second Language. 1. publ. 1959, reprinted. Macmillan, 1962.