APA (7. basım) Alıntı

Shopware. (2002). Basic pipefitting skills. Shopware.

Chicago Style (17. basım) Atıf

Shopware. Basic Pipefitting Skills. Monmouth Junction, NJ: Shopware, 2002.

MLA (8th ed.) Atıf

Shopware. Basic Pipefitting Skills. Shopware, 2002.