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.
Citação do estilo Chicago (17ª ed.)Ward, David C., Dorothy Moss, e John Fagg. The Sweat of Their Face: Portraying American Workers. Washington, DC: Smithsonian Books ; In association with the National Portrait Gallery, 2017.
Citação MLA (8ª ed.)Ward, David C., et al. The Sweat of Their Face: Portraying American Workers. Smithsonian Books ; In association with the National Portrait Gallery, 2017.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.