APA (7th ed.) Citation

Tusa, A., & Tusa, J. (1988). The Berlin blockade / Ann & John Tusa. Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Tusa, Ann, and John Tusa. The Berlin Blockade / Ann & John Tusa. London: Hodder & Stoughton, 1988.

MLA (9th ed.) Citation

Tusa, Ann, and John Tusa. The Berlin Blockade / Ann & John Tusa. Hodder & Stoughton, 1988.

Warning: These citations may not always be 100% accurate.