Chicago manual style isn't exactly the same as the two recently mentioned styles. It is of two sorts. One is about humanities and the other is about science-related papers and journals. The former is known as a kind of perspective file and the latter is called creator date. In the chief style, you use references or endnotes to record reference toward the completion of the page where a point by point list is put toward the completion of the paper. In the second, in-text references are done through section and a quick and dirty rundown of references is put toward the completion of the paper. The main method is commonly used in a surprisingly long time and the second is adopted in coherent papers and journals. In this method of references, references are fused as a number against the immediate statements or rundown of the outside source, and an ordered commentary is incorporated the reference segment of the paper. This style has no impact among books, articles, journals, or online sources. In the creator date method of reference, you follow the in-text reference style of APA format, last name of the creator, and appropriation year inside section. Toward the completion of the paper, you are expected to add an index page with an unequivocal reference of the sources that have been used in the paper.