Παραπομπή APA

Chapin, N. (1963). An introduction to automatic computers (2 nd ed.). D van nostrand company.

Παραπομπή Chicago Style

Chapin, Ned. An Introduction to Automatic Computers. 2 nd ed. London: D van nostrand company, 1963.

Παραπομπή MLA

Chapin, Ned. An Introduction to Automatic Computers. 2 nd ed. D van nostrand company, 1963.