APA

Collopy (David M), . (1997). Introduction to C Programming: A Modular Approach. : .

Chicago

Collopy (David M), . 1997. Introduction to C Programming: A Modular Approach. : .

Harvard

Collopy (David M), . (1997). Introduction to C Programming: A Modular Approach. : .

MLA

Collopy (David M), . Introduction to C Programming: A Modular Approach. : . 1997.