Halmos, P. (1983). Selecta expository writing. Springer - Verlag.
Chicago Edition CitationHalmos, PR. Selecta Expository Writing. Springer - Verlag, 1983.
MLA引文Halmos, PR. Selecta Expository Writing. Springer - Verlag, 1983.
警告：這些引文格式不一定是100％准確.
APA引文