BILAS, R. A. (1985). Microeconomic theory.-- Ed.2. McGraw-Hill Book.
芝加哥风格引文BILAS, Richard A. Microeconomic Theory.-- Ed.2. Auckland: McGraw-Hill Book, 1985.
MLA引文BILAS, Richard A. Microeconomic Theory.-- Ed.2. McGraw-Hill Book, 1985.
警告:这些引文格式不一定是100%准确.