APA (7th ed.) Citation

Hornby, A. S. (1975). Guide to patterns and usage in English (ELBS 2nd ed.). English Language Book Society and Oxford University Press.

Chicago Style (17th ed.) Citation

Hornby, Albert Sydney. Guide to Patterns and Usage in English. ELBS 2nd ed. Oxford: English Language Book Society and Oxford University Press, 1975.

MLA (9th ed.) Citation

Hornby, Albert Sydney. Guide to Patterns and Usage in English. ELBS 2nd ed. English Language Book Society and Oxford University Press, 1975.