APA (7th ed.) Citation

(2021). The First World War: A brief history with documents / Susan R. Grayzel, Utah State University.

Chicago Style (17th ed.) Citation

The First World War: A Brief History with Documents / Susan R. Grayzel, Utah State University. 2021.

MLA (9th ed.) Citation

The First World War: A Brief History with Documents / Susan R. Grayzel, Utah State University. 2021.

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