Yapp, N., Brinkley, D., & Johns, C. (2007). 100 days in photographs: Pivotal events that changed the world. National Geographic and Getty images.
Style de citation Chicago (17e éd.)Yapp, Nicholas, Douglas(Foreword) Brinkley, et Chris(Intro.) Johns. 100 Days in Photographs: Pivotal Events That Changed the World. Washington: National Geographic and Getty images, 2007.
Style de citation MLA (9e éd.)Yapp, Nicholas, et al. 100 Days in Photographs: Pivotal Events That Changed the World. National Geographic and Getty images, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.