Cita APA
Morris, M. (1991). Wall to wall: From Beijing to Berlin by rail. Penguin.
Citación estilo Chicago
Morris, Mary. Wall to Wall: From Beijing to Berlin by Rail. New York: Penguin, 1991.
Cita MLA
Morris, Mary. Wall to Wall: From Beijing to Berlin by Rail. Penguin, 1991.
Warning: These citations may not always be 100% accurate.