एपीए उद्धरण

Frommer, H. (2008). Five o’clock lightning: Babe Ruth, Lou Gehrig, and the greatest team in baseball, the 1927 New York Yankees. Hoboken, N.J: John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Frommer, Harvey. Five O’clock Lightning: Babe Ruth, Lou Gehrig, and the Greatest Team in Baseball, the 1927 New York Yankees. Hoboken, N.J: John Wiley & Sons, 2008.

एमएलए उद्धरण

Frommer, Harvey. Five O’clock Lightning: Babe Ruth, Lou Gehrig, and the Greatest Team in Baseball, the 1927 New York Yankees. Hoboken, N.J: John Wiley & Sons, 2008.