APA (7th ed.) Citation

Siever, F. P. a. R. Earth. W.H Freeman and Company.

Chicago Style (17th ed.) Citation

Siever, Frank Press and Raymond. Earth. W.H Freeman and Company.

MLA (8th ed.) Citation

Siever, Frank Press and Raymond. Earth. W.H Freeman and Company.

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