APA (7th ed.) Citation

Knapp-Fisher, H. C., & Beggs-Humphreys, M. E. (1960). The world today (1. ed., reprinted.). Philip.

Chicago Style (17th ed.) Citation

Knapp-Fisher, H. C., and M. E. Beggs-Humphreys. The World Today. 1. ed., reprinted. London: Philip, 1960.

MLA (9th ed.) Citation

Knapp-Fisher, H. C., and M. E. Beggs-Humphreys. The World Today. 1. ed., reprinted. Philip, 1960.