Style de citation APA (7e éd.)

Nicholls, J. A. (1981). The principality of Liechtenstein: A documentary handbook (5th, rev. and enl. ed.). Press and Information Office of the Governmaent of the Principality of Liechtenstein.

Style de citation Chicago (17e éd.)

Nicholls, John Anthony. The Principality of Liechtenstein: A Documentary Handbook. 5th, rev. and enl. ed. Vaduz: Press and Information Office of the Governmaent of the Principality of Liechtenstein, 1981.

Style de citation MLA (9e éd.)

Nicholls, John Anthony. The Principality of Liechtenstein: A Documentary Handbook. 5th, rev. and enl. ed. Press and Information Office of the Governmaent of the Principality of Liechtenstein, 1981.