Okay kiddo, let me explain to you what a bibliography of advertising means.
Do you remember when you write a story or a report in school and you need to give credit to other people for their ideas or words that you used? That's called citation.
A bibliography is like a list of all the different books, articles, websites, and other sources that somebody used to do research on a specific topic.
So, when we talk about a bibliography of advertising, it means a list of all the different books, articles, and other sources that people used to gather information about advertising.
People use advertising to promote products or ideas to consumers, and there are lots of different ways that advertisers can try to get us to buy things. It's helpful to have a bibliography of advertising so that other people can see where the information comes from and if it's reliable.
Does that make sense to you?