Nikon D7100 User Guide: The Complete Step By Step Illustrated Manual to Mastering the Nikon D7100 for Beginners: Soria, Manu: 9798444831601: Amazon.com: Books
M: Manual Mode | Nikon D7100: The Professional Modes | Peachpit
Nikon D7100 User Guide: The Complete Step By Step Illustrated Manual to Mastering the Nikon D7100 for Beginners: Soria, Manu: 9798444831601: Amazon.com: Books