KULKARNI D M, RASTOGI A P, & SARKAR A K. (2019). ENGINEERING GRAPHICS WITH AUTOCAD (11 REVISED ED.). PHI LEARNING PRIVATE LIMITED.
芝加哥风格引文KULKARNI D M, RASTOGI A P, 与 SARKAR A K. ENGINEERING GRAPHICS WITH AUTOCAD. 11 REVISED ED. DELHI: PHI LEARNING PRIVATE LIMITED, 2019.
MLA引文KULKARNI D M, et al. ENGINEERING GRAPHICS WITH AUTOCAD. 11 REVISED ED. PHI LEARNING PRIVATE LIMITED, 2019.
警告：这些引文格式不一定是100％准确.