Gaya APA

HALE, G, J., EASTON, R, J. (1987). APPLIED DATA STRUCTURES USING PASCAL . Lexington, Massachusetts Toron: D.C. Heath and Company.

Gaya MLA

HALE, Guy, J., EASTON, RICHARD, J.. "APPLIED DATA STRUCTURES USING PASCAL". Lexington, Massachusetts Toron: D.C. Heath and Company, 1987. Textbook.