APA (7th ed.) Citation

Peter, R. (1981). Recursive functions in computer theory / by R. Peter. Ellis Horwood.

Chicago Style (17th ed.) Citation

Peter, R. Recursive Functions in Computer Theory / by R. Peter. Ellis Horwood, 1981.

MLA (9th ed.) Citation

Peter, R. Recursive Functions in Computer Theory / by R. Peter. Ellis Horwood, 1981.

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