APA (7th ed.) Citation

RIPER, J. E. V. Man-s Physical World. McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

RIPER, Joseph E. Van. Man-s Physical World. McGraw-Hill Book Company.

MLA (8th ed.) Citation

RIPER, Joseph E. Van. Man-s Physical World. McGraw-Hill Book Company.

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