Procureur, L. (1889). Zes maanden in Argentina. Gent: [s.n.].
芝加哥风格引文Procureur, Leopold. Zes Maanden in Argentina. Gent: [s.n.], 1889.
MLA引文Procureur, Leopold. Zes Maanden in Argentina. Gent: [s.n.], 1889.
警告:这些引文格式不一定是100%准确.
Procureur, L. (1889). Zes maanden in Argentina. Gent: [s.n.].
芝加哥风格引文Procureur, Leopold. Zes Maanden in Argentina. Gent: [s.n.], 1889.
MLA引文Procureur, Leopold. Zes Maanden in Argentina. Gent: [s.n.], 1889.