APA-viite

Gottfried,Byron S. (1986). Sehaum`s out line of theory and problems of programming with basic (3.). Mc Graw -Hill book company.

Chicago-tyylinen lähdeviittaus

Gottfried,Byron S. Sehaum`s Out Line of Theory and Problems of Programming with Basic. 3. Singapore: Mc Graw -Hill book company, 1986.

MLA-viite

Gottfried,Byron S. Sehaum`s Out Line of Theory and Problems of Programming with Basic. 3. Mc Graw -Hill book company, 1986.