APA (7th ed.) Citation

(1979). Introductory Algol 68 programming / D. F. Brailsford and A. N. Walker.

Chicago Style (17th ed.) Citation

Introductory Algol 68 Programming / D. F. Brailsford and A. N. Walker. 1979.

MLA (9th ed.) Citation

Introductory Algol 68 Programming / D. F. Brailsford and A. N. Walker. 1979.

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