Sayer, M., Dellar, H., & Walkley, A. (2017). Advanced Outcomes: Teacher's Book. National Geographic Learning; Cengage Learning.
Style de citation Chicago (17e éd.)Sayer, Mike, Hugh Dellar, et Andrew Walkley. Advanced Outcomes: Teacher's Book. United Kingdom: National Geographic Learning; Cengage Learning, 2017.
Style de citation MLA (9e éd.)Sayer, Mike, et al. Advanced Outcomes: Teacher's Book. National Geographic Learning; Cengage Learning, 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.