APA (7th ed.) Citation

Macgregor, D. A. (1989). The Soviet-East German military alliance. Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Macgregor, Douglas A. The Soviet-East German Military Alliance. Cambridge [u.a.]: Cambridge Univ. Press, 1989.

MLA (9th ed.) Citation

Macgregor, Douglas A. The Soviet-East German Military Alliance. Cambridge Univ. Press, 1989.

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