APA引文

Spitaels, G. (1990). Emile Vandervelde, Josph Wauters, Achille Delattre. La Louvière: IEV.

Chicago Style (17th ed.) Citation

Spitaels, Guy. Emile Vandervelde, Josph Wauters, Achille Delattre. La Louvière: IEV, 1990.

MLA引文

Spitaels, Guy. Emile Vandervelde, Josph Wauters, Achille Delattre. La Louvière: IEV, 1990.

警告：這些引文格式不一定是100％准確.