Ballard, G. (2017). The Definitive Guide to Shopify Themes: Master the Design Skills to Build World-Class Ecommerce Sites. Apress. https://doi.org/10.1007/978-1-4842-2641-4
Chicago-Zitierstil (17. Ausg.)Ballard, Gavin. The Definitive Guide to Shopify Themes: Master the Design Skills to Build World-Class Ecommerce Sites. Berkeley, CA: Apress, 2017. https://doi.org/10.1007/978-1-4842-2641-4.
MLA-Zitierstil (9. Ausg.)Ballard, Gavin. The Definitive Guide to Shopify Themes: Master the Design Skills to Build World-Class Ecommerce Sites. Apress, 2017. https://doi.org/10.1007/978-1-4842-2641-4.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.