APA (7th ed.) Citation

(1942). Solidarity: A platform for all those who can help to plan a better world. George G. Harrap.

Chicago Style (17th ed.) Citation

Solidarity: A Platform for All Those Who Can Help to Plan a Better World. London, Toronto, Bombay, Sydney: George G. Harrap, 1942.

MLA (8th ed.) Citation

Solidarity: A Platform for All Those Who Can Help to Plan a Better World. George G. Harrap, 1942.