Bernal, E. B. (1960). Evolvement of a new game.
芝加哥风格引文Bernal, Ernesto B. Evolvement of a New Game. 1960.
MLA引文Bernal, Ernesto B. Evolvement of a New Game. 1960.
警告：这些引文格式不一定是100％准确.
APA引文
Bernal, E. B. (1960). Evolvement of a new game.
芝加哥风格引文Bernal, Ernesto B. Evolvement of a New Game. 1960.
MLA引文Bernal, Ernesto B. Evolvement of a New Game. 1960.