Sellström, T. (2002). Sweden and national liberation in Southern Africa. Nordiska Afrikainstitutet.
芝加哥风格引文Sellström, Tor. Sweden and National Liberation in Southern Africa. Uppsala: Nordiska Afrikainstitutet, 2002.
MLA引文Sellström, Tor. Sweden and National Liberation in Southern Africa. Nordiska Afrikainstitutet, 2002.
警告：这些引文格式不一定是100％准确.