Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

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.

Cita MLA (9a ed.)

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.