Lang, S. (1987). Undergraduate algebra .-2nd ed (2.). Springer-India.
Chicago Edition CitationLang, Serge. Undergraduate Algebra .-2nd Ed. 2. New Delhi: Springer-India, 1987.
MLA引文Lang, Serge. Undergraduate Algebra .-2nd Ed. 2. Springer-India, 1987.
警告:這些引文格式不一定是100%准確.