APA引文
Pal, B., & K. Das. (2025). Engineering mathematics(Volume-I): For 1st year 1st semester courses of all the streams (2nd ed.). U. N. Dhur.
芝加哥风格引文
Pal, B.K, 与 K. Das. Engineering Mathematics(Volume-I): For 1st Year 1st Semester Courses of All the Streams. 2nd ed. Kolkata: U. N. Dhur, 2025.
MLA引文
Pal, B.K, 与 K. Das. Engineering Mathematics(Volume-I): For 1st Year 1st Semester Courses of All the Streams. 2nd ed. U. N. Dhur, 2025.
警告:这些引文格式不一定是100%准确.