Ward, D. C., Moss, D., & Fagg, J. (2017). The sweat of their face: Portraying American workers. Smithsonian Books ; In association with the National Portrait Gallery.
Cytowanie według stylu Chicago (wyd. 17)Ward, David C., Dorothy Moss, i John Fagg. The Sweat of Their Face: Portraying American Workers. Washington, DC: Smithsonian Books ; In association with the National Portrait Gallery, 2017.
Cytowanie według stylu MLA (wyd. 8)Ward, David C., et al. The Sweat of Their Face: Portraying American Workers. Smithsonian Books ; In association with the National Portrait Gallery, 2017.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..