Style de citation APA (7e éd.)

Legrand, W. (2023). Critical questions in sustainability and hospitality. Routledge.

Style de citation Chicago (17e éd.)

Legrand, Willy. Critical Questions in Sustainability and Hospitality. London: Routledge, 2023.

Style de citation MLA (9e éd.)

Legrand, Willy. Critical Questions in Sustainability and Hospitality. Routledge, 2023.