APA (7th ed.) Citation

Ellert, F. C., & Heller, P. (1962). German one: For laboratory and classroom. Heath.

Chicago Style (17th ed.) Citation

Ellert, Frederick C., and Peter Heller. German One: For Laboratory and Classroom. Boston: Heath, 1962.

MLA (9th ed.) Citation

Ellert, Frederick C., and Peter Heller. German One: For Laboratory and Classroom. Heath, 1962.

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