Citazione Stile APA (7a Edizione)

Richtel, M. (2019). An elegant defense: The extraordinary new science of the immune system : a tale in four lives (First edition.). William Morrow, an imprint of HarperCollins Publishers.

Citazione stile Chigago Style (17a edizione)

Richtel, Matt. An Elegant Defense: The Extraordinary New Science of the Immune System : A Tale in Four Lives. First edition. New York, NY: William Morrow, an imprint of HarperCollins Publishers, 2019.

Citatione MLA (9a ed.)

Richtel, Matt. An Elegant Defense: The Extraordinary New Science of the Immune System : A Tale in Four Lives. First edition. William Morrow, an imprint of HarperCollins Publishers, 2019.