APA引文
McElroy, C. H., & Lienhart, D. A. (1993). Rock for erosion control. ASTM.
Chicago Style (17th ed.) Citation
McElroy, Charles H., and David A. Lienhart. Rock for Erosion Control. Philadelphia, PA: ASTM, 1993.
MLA引文
McElroy, Charles H., and David A. Lienhart. Rock for Erosion Control. ASTM, 1993.
警告:這些引文格式不一定是100%准確.