APA aipamena

Harrow, K., & Jones, J. A. (1986). Problem solving using IBM PC pascal. PHI.

Chicago Style aipamena

Harrow, Keith, and Jacqueline A. Jones. Problem Solving Using IBM PC Pascal. New Jersey: PHI, 1986.

MLA aipamena

Harrow, Keith, and Jacqueline A. Jones. Problem Solving Using IBM PC Pascal. PHI, 1986.