APA (7th ed.) Citation

WILLIAMS, C. B. Style and Vocabulary: Numerical studies. Hafner Publishing Company.

Chicago Style (17th ed.) Citation

WILLIAMS, C. B. Style and Vocabulary: Numerical Studies. Hafner Publishing Company.

MLA (8th ed.) Citation

WILLIAMS, C. B. Style and Vocabulary: Numerical Studies. Hafner Publishing Company.

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