Cita APA

Keats, J., & Pettet, E. C. E. (1974). A Selection from John Keats.

Chicago Edition Citation

Keats, John, i E C; Ed Pettet. A Selection from John Keats. England, Longman, 1974.

Cita MLA

Keats, John, i E C; Ed Pettet. A Selection from John Keats. 1974.