APA引文
American Society for Testing and Materials, ASTM Symposium on Modern Instrumental Methods of Elemental Analysis of Petroleum Products and Lubricants, & Nadkarni, R. A. (1991). Modern instrumental methods of elemental analysis of petroleum products and lubricants. ASTM.
Chicago Style (17th ed.) Citation
American Society for Testing and Materials, ASTM Symposium on Modern Instrumental Methods of Elemental Analysis of Petroleum Products and Lubricants, and R. A. Nadkarni. Modern Instrumental Methods of Elemental Analysis of Petroleum Products and Lubricants. Philadelphia, PA: ASTM, 1991.
MLA引文
American Society for Testing and Materials, et al. Modern Instrumental Methods of Elemental Analysis of Petroleum Products and Lubricants. ASTM, 1991.
警告:這些引文格式不一定是100%准確.