Cita APA

Singh Harjendra. An introduction to paleontology (1st.). C.K. Arora.

Citación estilo Chicago

Singh Harjendra. An Introduction to Paleontology. 1st. New Delhi: C.K. Arora.

Cita MLA

Singh Harjendra. An Introduction to Paleontology. 1st. C.K. Arora.

Warning: These citations may not always be 100% accurate.