APA (7th ed.) Citation

Wardale, W. L. (1955). German pronunciation. Univ. Pr.

Chicago Style (17th ed.) Citation

Wardale, Walter L. German Pronunciation. Edinburgh: Univ. Pr, 1955.

MLA (9th ed.) Citation

Wardale, Walter L. German Pronunciation. Univ. Pr, 1955.

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