APA

Weinberg G. M., . (1966). PL 1 programming primer. New York [u.a.]: McGraw-Hill.

Chicago

Weinberg Gerald M, . 1966. PL 1 programming primer. New York [u.a.]: McGraw-Hill.

Harvard

Weinberg G. M., . (1966). PL 1 programming primer. New York [u.a.]: McGraw-Hill.

MLA

Weinberg Gerald M, . PL 1 programming primer. New York [u.a.]: McGraw-Hill. 1966.