Citazione Stile APA (7a Edizione)

Keats, J. (1970). The Complete Works: Letters 1819 and 1820. AMS Press.

Citazione stile Chigago Style (17a edizione)

Keats, John. The Complete Works: Letters 1819 and 1820. New York, Estados Unidos: AMS Press, 1970.

Citatione MLA (9a ed.)

Keats, John. The Complete Works: Letters 1819 and 1820. AMS Press, 1970.