APA引文

Platt, N., & Drummond, M. J. (1967). Our world through the ages (3rd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Platt, Nathaniel, and Muriel Jean Drummond. Our World Through the Ages. 3rd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1967.

MLA引文

Platt, Nathaniel, and Muriel Jean Drummond. Our World Through the Ages. 3rd ed. Prentice-Hall, 1967.