Gaya APA

Larky, A, I., Gilbert, H, M. (1984). Practical pascal / Harry M. Gilbert, Arthur I. Larky . : South Western Publishing Co..

Gaya MLA

Larky, Arthur, I.., Gilbert, Harry, M.. "Practical pascal / Harry M. Gilbert, Arthur I. Larky". : South Western Publishing Co., 1984. Textbook.