APA (7th ed.) Citation

(1979). Varieties of English around the world. John Benjamins Publishing Company.

Chicago Style (17th ed.) Citation

Varieties of English Around the World. Amsterdam: John Benjamins Publishing Company, 1979.

MLA (9th ed.) Citation

Varieties of English Around the World. John Benjamins Publishing Company, 1979.

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