UCAS Quick personal statement question

I refer to a book in my personal statement in which each chapter has been written by a different author, but the book as overall been edited by one person. I specifically refer to one chapter in my personal statement, so should I use the chapter author's name, or the overall editor's name?

And the book is called 'Cold War' so would i say; (this is just an example)

I was deeply capitvated by Rutton's book, in 'Cold War, where he described...

OR

I was deeply captivated by Rutton's book, in the 'Cold War', where he described...