Style de citation APA (7e éd.)

Lewis, C. S., & Hooper, W. (2017). Present concerns: Journalistic essays (First edition.). HarperOne, an imprint of HarperCollinsPublishers.

Style de citation Chicago (17e éd.)

Lewis, C. S., et Walter Hooper. Present Concerns: Journalistic Essays. First edition. New York: HarperOne, an imprint of HarperCollinsPublishers, 2017.

Style de citation MLA (8e éd.)

Lewis, C. S., et Walter Hooper. Present Concerns: Journalistic Essays. First edition. HarperOne, an imprint of HarperCollinsPublishers, 2017.

Attention : ces citations peuvent ne pas être correctes à 100%.