APA (7th ed.) Citation

Schur, L. D. (1973). Time-shared computer languages: An introduction to conversational computing. Addison-Wesley.

Chicago Style (17th ed.) Citation

Schur, Lee D. Time-shared Computer Languages: An Introduction to Conversational Computing. Reading, Mass: Addison-Wesley, 1973.

MLA (9th ed.) Citation

Schur, Lee D. Time-shared Computer Languages: An Introduction to Conversational Computing. Addison-Wesley, 1973.

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