Citazione Stile APA (7a Edizione)

Lang, A. (1990). The Progress of literature in the Nineteenth century. Anmol.

Citazione stile Chigago Style (17a edizione)

Lang, Andrew. The Progress of Literature in the Nineteenth Century. New Delhi: Anmol, 1990.

Citatione MLA (9a ed.)

Lang, Andrew. The Progress of Literature in the Nineteenth Century. Anmol, 1990.