APA (7th ed.) Citation

Salisbury, H. E. (1985). The nine hundred days The 900 days: The siege of Leningrad (Unabridged republ. of the ed. publ. in New york in 1969.). DaCapo Press.

Chicago Style (17th ed.) Citation

Salisbury, Harrison E. The Nine Hundred Days The 900 Days: The Siege of Leningrad. Unabridged republ. of the ed. publ. in New york in 1969. New York, NY: DaCapo Press, 1985.

MLA (9th ed.) Citation

Salisbury, Harrison E. The Nine Hundred Days The 900 Days: The Siege of Leningrad. Unabridged republ. of the ed. publ. in New york in 1969. DaCapo Press, 1985.