Obama retrouve un ton juste.

MLA

Caldwell, Christopher. “Obama Retrouve Un Ton Juste. (French).” Commentaire, vol. 33, no. 133, Mar. 2011, pp. 184–85. EBSCOhost, https://doi.org/10.3917/comm.133.0184.

APA

Caldwell, C. (2011). Obama retrouve un ton juste. (French). Commentaire, 33(133), 184–185. https://doi.org/10.3917/comm.133.0184

Chicago

Caldwell, Christopher. 2011. “Obama Retrouve Un Ton Juste. (French).” Commentaire 33 (133): 184–85. doi:10.3917/comm.133.0184.