Pollak, G. (1985). et al.
Chicago Edition CitationPollak, G. Et Al. North-Holland Publishing Co., Amsterdam, 1985.
MLA引文Pollak, G. Et Al. 1985.
警告：這些引文格式不一定是100％准確.
APA引文
Pollak, G. (1985). et al.
Chicago Edition CitationPollak, G. Et Al. North-Holland Publishing Co., Amsterdam, 1985.
MLA引文Pollak, G. Et Al. 1985.