APA (7th ed.) Citation

Platt, N. (1970). Our world through the ages. PreticeHall.

Chicago Style (17th ed.) Citation

Platt, Nathaniel. Our World Through the Ages. PreticeHall, 1970.

MLA (9th ed.) Citation

Platt, Nathaniel. Our World Through the Ages. PreticeHall, 1970.

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