Cita APA (7th ed.)

Marek, G. R. (1974). The eagles die: Franz Joseph, Elisabeth, and their Austria. Harper & Row.

Cita Chicago (17th ed.)

Marek, George Richard. The Eagles Die: Franz Joseph, Elisabeth, and Their Austria. New York: Harper & Row, 1974.

Cita MLA (9th ed.)

Marek, George Richard. The Eagles Die: Franz Joseph, Elisabeth, and Their Austria. Harper & Row, 1974.