Truhart, P. (1989). International directory of foreign ministers, 1589-1989. K.G. Saur.
Chicago Style (17th ed.) CitationTruhart, Peter. International Directory of Foreign Ministers, 1589-1989. Munchen: K.G. Saur, 1989.
MLA (9th ed.) CitationTruhart, Peter. International Directory of Foreign Ministers, 1589-1989. K.G. Saur, 1989.
Warning: These citations may not always be 100% accurate.