Glencross, P. (1990). Top guide Amsterdam 1991 (3. Auflage.). Excellent Publications.
Cita Chicago (17th ed.)Glencross, Peter. Top Guide Amsterdam 1991. 3. Auflage. Amsterdam: Excellent Publications, 1990.
Cita MLA (8th ed.)Glencross, Peter. Top Guide Amsterdam 1991. 3. Auflage. Excellent Publications, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.