Cita APA (7th ed.)

WATT,DAVID. (1982). POCKET GUIDE TO PASCAL. PITMAN.

Cita Chicago (17th ed.)

WATT,DAVID. POCKET GUIDE TO PASCAL. LONDON: PITMAN, 1982.

Cita MLA (9th ed.)

WATT,DAVID. POCKET GUIDE TO PASCAL. PITMAN, 1982.