Cita APA (7th ed.)

Johnson, M. L., & Brand, L. (2009). Computer methods. Academic Press/Elsevier.

Cita Chicago (17th ed.)

Johnson, Michael L., i Ludwig Brand. Computer Methods. Amsterdam: Academic Press/Elsevier, 2009.

Cita MLA (9th ed.)

Johnson, Michael L., i Ludwig Brand. Computer Methods. Academic Press/Elsevier, 2009.