एपीए उद्धरण

McGovern, P. E., & Patrick E. McGovern; foreword by Sam Calagione. (2017). Ancient brews: Rediscovered and re-created. New York: W.W. Norton & Company.

शिकागो स्टाइल उद्धरण

McGovern, Patrick E., और Patrick E. McGovern; foreword by Sam Calagione. Ancient Brews: Rediscovered and Re-created. New York: W.W. Norton & Company, 2017.

एमएलए उद्धरण

McGovern, Patrick E., और Patrick E. McGovern; foreword by Sam Calagione. Ancient Brews: Rediscovered and Re-created. New York: W.W. Norton & Company, 2017.