APA-ийн эшлэл(7 дахь хэвлэлт)

Hassitt, A. (1967). Computer programming and computer systems. Academic Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hassitt, Anthony. Computer Programming and Computer Systems. New York: Academic Press, 1967.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hassitt, Anthony. Computer Programming and Computer Systems. Academic Press, 1967.