Langford, K. (2015). Anatomy 101: From muscles and bones to organs and systems, your guide to how the human body works. Adams Media.
Citazione stile Chigago Style (17a edizione)Langford, Kevin. Anatomy 101: From Muscles and Bones to Organs and Systems, Your Guide to How the Human Body Works. Avon, Massachusetts: Adams Media, 2015.
Citatione MLA (9a ed.)Langford, Kevin. Anatomy 101: From Muscles and Bones to Organs and Systems, Your Guide to How the Human Body Works. Adams Media, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.