APA引文

Shah, S. K., & Parcha, S. Story of fossils. Geological Society of India.

Chicago Edition Citation

Shah, S. K., and S.K Parcha. Story of Fossils. Bangalore: Geological Society of India.

MLA引文

Shah, S. K., and S.K Parcha. Story of Fossils. Geological Society of India.

警告：這些引文格式不一定是100％准確.