Tammelo, I. (1971). Survival and surpassing. Hawthorn Press.
Chicago Style (17th ed.) CitationTammelo, Ilmar. Survival and Surpassing. Melbourne: Hawthorn Press, 1971.
MLA引文Tammelo, Ilmar. Survival and Surpassing. Hawthorn Press, 1971.
警告:這些引文格式不一定是100%准確.