Bellens, R. 406/16: Documentatie omtrent abortus in de pers.
芝加哥风格引文Bellens, Rein. 406/16: Documentatie Omtrent Abortus in De Pers.
MLA引文Bellens, Rein. 406/16: Documentatie Omtrent Abortus in De Pers.
警告：这些引文格式不一定是100％准确.
APA引文