APA (7th ed.) Citation

Crossgrove, W. C. (1962). Vowel quantity in Proto-Germanic.

Chicago Style (17th ed.) Citation

Crossgrove, William C. Vowel Quantity in Proto-Germanic. 1962.

MLA (9th ed.) Citation

Crossgrove, William C. Vowel Quantity in Proto-Germanic. 1962.

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