Cita APA (7th ed.)
Wilberforce, W. B. (1887). Glück auf!: A plea for mines and railways in Tirol.
Cita Chicago (17th ed.)
Wilberforce, William Bassl. Glück Auf!: A Plea for Mines and Railways in Tirol. Meran, 1887.
Cita MLA (9th ed.)
Wilberforce, William Bassl. Glück Auf!: A Plea for Mines and Railways in Tirol. 1887.
Atenció: Aquestes cites poden no estar 100% correctes.