APA (7th ed.) Citation

(1990). Programming in the 1990s: An introduction to the calculation of programs / Edward Cohen.

Chicago Style (17th ed.) Citation

Programming in the 1990s: An Introduction to the Calculation of Programs / Edward Cohen. 1990.

MLA (9th ed.) Citation

Programming in the 1990s: An Introduction to the Calculation of Programs / Edward Cohen. 1990.

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