APA Edition Citation

Orlov, Y., & Hardin, H. Fundamentals of Paleontology.

Chicago Edition Citation

Orlov, Yu.A, and Hilary Hardin. Fundamentals of Paleontology. Jarsusalam.

MLA Edition Citation

Orlov, Yu.A, and Hilary Hardin. Fundamentals of Paleontology.

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