Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Strawser, C. J., & Ryan, M. M. (2010). Business statistics of the United States: Patterns of economic change (15th ed.). Bernan Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Cornelia J. Strawser, και Mary Meghan Ryan. Business Statistics of the United States: Patterns of Economic Change. 15th ed. Lanham, MD: Bernan Press, 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Business Statistics of the United States: Patterns of Economic Change. 15th ed. Bernan Press, 2010.