APA (7th ed.) Citation

Gratale, J. M. John Dumbrell, Rethinking the Vietnam War. European Association for American Studies.

Chicago Style (17th ed.) Citation

Gratale, Joseph Michael. John Dumbrell, Rethinking the Vietnam War. European Association for American Studies.

MLA (9th ed.) Citation

Gratale, Joseph Michael. John Dumbrell, Rethinking the Vietnam War. European Association for American Studies.

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