APA

Gottfried B. S., . (1975). Theory and problems of programming with basic. New York: McGraw-Hill.

Chicago

Gottfried Byron S, . 1975. Theory and problems of programming with basic. New York: McGraw-Hill.

Harvard

Gottfried B. S., . (1975). Theory and problems of programming with basic. New York: McGraw-Hill.

MLA

Gottfried Byron S, . Theory and problems of programming with basic. New York: McGraw-Hill. 1975.