Bold in citations in 4th edition

I'm probably missing something obvious, but why are there bold sections in some of the citations in EE 4th edition?

Submitted byEEon Tue, 03/12/2024 - 08:56

Obsessed genie. Throughout EE citations with multiple layers use shading to distinguish between the layers. In Chapter 3, which presents fourteen universal templates usable for every type of source, each template for a two-or three-layered citation carries a statement similar to this in its "Construction Notes":

Layers. Two layers are used in this citation, as indicated by shading. The first
identifies the source. The second identifies the provider’s source.

Each chapter thereafter carries the following footnote at first instance:

* As discussed in Chapter 3, this guide uses shading within First Reference Note examples
to differentiate between layers of the citation. This shading is for instructional
purposes only. It is not meant to be replicated.

The purpose is to help students distinguish between layers and the content of each.

Submitted byObsessed_Genieon Tue, 03/12/2024 - 18:37

Thank you. I was looking for something like the second statement and just couldn't find it. I'm obviously blind.