Cita APA (7th ed.)
Leavitt, D. (1990). A place I've never been. Penguin.
Cita Chicago (17th ed.)
Leavitt, David. A Place I've Never Been. London: Penguin, 1990.
Cita MLA (9th ed.)
Leavitt, David. A Place I've Never Been. Penguin, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.