Παραπομπή APA

Ruef, M., & Patterson, K. Preview credit and classification: The impact of industry boundaries in nineteenth-century America.

Παραπομπή Chicago Style

Ruef, Martin., και Kelly Patterson. Preview Credit and Classification: The Impact of Industry Boundaries in Nineteenth-century America.

Παραπομπή MLA

Ruef, Martin., και Kelly Patterson. Preview Credit and Classification: The Impact of Industry Boundaries in Nineteenth-century America.

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