Style de citation APA

Salisbury, H. E. (1969). The 900 days: The siege of Leningrad. Harper & Row.

Style de citation Chicago

Salisbury, Harrison E. The 900 Days: The Siege of Leningrad. New York: Harper & Row, 1969.

Style de citation MLA

Salisbury, Harrison E. The 900 Days: The Siege of Leningrad. Harper & Row, 1969.