Παραπομπή σε μορφή APA (7η εκδ.)

Keene, A. (2013). Keene on the market: Trade to win using unusual options activity, volatility, and earnings. Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Keene, Andrew. Keene on the Market: Trade to Win Using Unusual Options Activity, Volatility, and Earnings. Hoboken, N.J.: Wiley, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Keene, Andrew. Keene on the Market: Trade to Win Using Unusual Options Activity, Volatility, and Earnings. Wiley, 2013.