APA (7th ed.) Citation

Bakker, J. W. d., & Roever, W. d. (1972). A calculus for recursive program schemes.

Chicago Style (17th ed.) Citation

Bakker, Jacobus W. de, and Willem-Paul de Roever. A Calculus for Recursive Program Schemes. Amsterdam, 1972.

MLA (9th ed.) Citation

Bakker, Jacobus W. de, and Willem-Paul de Roever. A Calculus for Recursive Program Schemes. 1972.

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