APA引文

Lal, C., & Kumar, K. (2005). Understanding basics of library and information science: Library classification theory and library classification practical. Ess Ess Publications.

Chicago Edition Citation

Lal, C., and K. Kumar. Understanding Basics of Library and Information Science: Library Classification Theory and Library Classification Practical. New Delhi: Ess Ess Publications, 2005.

MLA引文

Lal, C., and K. Kumar. Understanding Basics of Library and Information Science: Library Classification Theory and Library Classification Practical. Ess Ess Publications, 2005.

警告：這些引文格式不一定是100％准確.