Cita APA (7a ed.)

Watkins, G. S. (2018). An introduction to the study of labor problems. Forgotten Books.

Cita Chicago Style (17a ed.)

Watkins, Gordon S. An Introduction to the Study of Labor Problems. London: Forgotten Books, 2018.

Cita MLA (9a ed.)

Watkins, Gordon S. An Introduction to the Study of Labor Problems. Forgotten Books, 2018.