APA (7th ed.) Citation

Keithly, D. M. (1986). Breakthrough in the Ostpolitik: The 1971 Quadripartite Agreement. Westview Press.

Chicago Style (17th ed.) Citation

Keithly, David M. Breakthrough in the Ostpolitik: The 1971 Quadripartite Agreement. Boulder: Westview Press, 1986.

MLA (9th ed.) Citation

Keithly, David M. Breakthrough in the Ostpolitik: The 1971 Quadripartite Agreement. Westview Press, 1986.

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