Cita APA (7th ed.)

ebrary, Inc, & Neiberg, M. S. (2007). The World War I reader: [primary and secondary sources]. New York University Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Michael S. Neiberg. The World War I Reader: [primary and Secondary Sources]. New York: New York University Press, 2007.

Cita MLA (9th ed.)

ebrary, Inc, i Michael S. Neiberg. The World War I Reader: [primary and Secondary Sources]. New York University Press, 2007.