APA ציטוט

Leestma, S. (1993). Pascal programming and problem solving. New York: Macmillan.

Trích dẫn kiểu Chicago

Leestma, Sanford. Pascal Programming and Problem Solving. New York: Macmillan, 1993.

ציטוט MLA

Leestma, Sanford. Pascal Programming and Problem Solving. New York: Macmillan, 1993.