Style de citation APA

Gibbs, N. H., Butler, J. R. M., Gwyer, J. M., Howard, M. 2., & Ehrman, J. (1964). Grand strategy: 4 August 1942 - September 1943. Grand strategy.

Style de citation Chicago

Gibbs, Norman Henry, James R. M. Butler, J. M. Gwyer, Michael 29.11.1922-30.11.2019 Howard, et John Ehrman. "Grand Strategy: 4 August 1942 - September 1943." Grand Strategy 1964.

Style de citation MLA

Gibbs, Norman Henry, et al. "Grand Strategy: 4 August 1942 - September 1943." Grand Strategy, 1964.