APA (7th ed.) Citation

Siekmann, R. C. R. (1985). Basic documents on United Nations and related peace-keeping forces. M. Nijhoff.

Chicago Style (17th ed.) Citation

Siekmann, Robert C. R. Basic Documents on United Nations and Related Peace-keeping Forces. Dordrecht ; Boston: M. Nijhoff, 1985.

MLA (9th ed.) Citation

Siekmann, Robert C. R. Basic Documents on United Nations and Related Peace-keeping Forces. M. Nijhoff, 1985.