Cita APA

Forster, E. M. 1., Heine, E., & Adair, G. (2006). The longest journey. England: Penguin.

Citación estilo Chicago

Forster, Edward Morgan 1879-1970, Elizabeth Heine, y Gilbert Adair. The Longest Journey. England: Penguin, 2006.

Cita MLA

Forster, Edward Morgan 1879-1970, Elizabeth Heine, y Gilbert Adair. The Longest Journey. England: Penguin, 2006.