APA引文

Krowinska, A., & Backhaus, C. (2023). Digital content marketing: Creating value in practice (First Edition.). United Notion.

芝加哥风格引文

Krowinska, Agata, 与 Christof Backhaus. Digital Content Marketing: Creating Value in Practice. First Edition. New york: United Notion, 2023.

MLA引文

Krowinska, Agata, 与 Christof Backhaus. Digital Content Marketing: Creating Value in Practice. First Edition. United Notion, 2023.

警告：这些引文格式不一定是100％准确.