Citazione Stile APA (7a Edizione)

Hahn, B. D. (1988). True BASIC by problem solving. VCH.

Citazione stile Chigago Style (17a edizione)

Hahn, Brian D. True BASIC by Problem Solving. Weinheim, Federal Republic of Germany ; New York, NY, USA: VCH, 1988.

Citatione MLA (8a ed.)

Hahn, Brian D. True BASIC by Problem Solving. VCH, 1988.