Mayer, R. A. (1991). Perfect!: Biographies and lifetime statistics of 14 pitchers of "perfect" baseball games, with summaries and boxscores. McFarland & Co..
Citazione stile Chigago Style (17a edizione)Mayer, Ronald A. Perfect!: Biographies and Lifetime Statistics of 14 Pitchers of "Perfect" Baseball Games, with Summaries and Boxscores. Jefferson, N.C.: McFarland & Co., 1991.
Citatione MLA (9a ed.)Mayer, Ronald A. Perfect!: Biographies and Lifetime Statistics of 14 Pitchers of "Perfect" Baseball Games, with Summaries and Boxscores. McFarland & Co., 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.