Cita APA (7th ed.)

Held, B. (2008). Das Access-VBA Codebook. Addison-Wesley.

Cita Chicago (17th ed.)

Held, Bernd. Das Access-VBA Codebook. München [u.a.]: Addison-Wesley, 2008.

Cita MLA (8th ed.)

Held, Bernd. Das Access-VBA Codebook. Addison-Wesley, 2008.