Gilles, K. (2025). Understanding Digital Marketing: The principles of digital marketing explained simply and practically. Independently published.
Čikaški stil citiranjaGilles, Kroeger. Understanding Digital Marketing: The Principles of Digital Marketing Explained Simply and Practically. Independently published, 2025.
MLA način citiranjaGilles, Kroeger. Understanding Digital Marketing: The Principles of Digital Marketing Explained Simply and Practically. Independently published, 2025.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.