APA (7th ed.) Citation

Lockwood, D. G. (1972). Introduction to stratificational linguistics. Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Lockwood, David G. Introduction to Stratificational Linguistics. New York: Harcourt Brace Jovanovich, 1972.

MLA (8th ed.) Citation

Lockwood, David G. Introduction to Stratificational Linguistics. Harcourt Brace Jovanovich, 1972.

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