Παραπομπή σε μορφή APA (7η εκδ.)

Singer, E. (2012). Trade the Congressional effect: How to profit from Congress's impact on the stock market. Wiley. https://doi.org/10.1002/9781119203681

Παραπομπή σε μορφή Chicago (17η εκδ.)

Singer, Eric. Trade the Congressional Effect: How to Profit from Congress's Impact on the Stock Market. Hoboken, N.J.: Wiley, 2012. https://doi.org/10.1002/9781119203681.

Παραπομπή σε μορφή MLA (8th εκδ.)

Singer, Eric. Trade the Congressional Effect: How to Profit from Congress's Impact on the Stock Market. Wiley, 2012. https://doi.org/10.1002/9781119203681.