Hegstad, R. R. (1979). Baseball, popcorn, apple pie, & liberty. Review and Herald.
芝加哥风格引文Hegstad, Roland R.,ed. Baseball, Popcorn, Apple Pie, & Liberty. Washington D.C: Review and Herald, 1979.
MLA引文Hegstad, Roland R.,ed. Baseball, Popcorn, Apple Pie, & Liberty. Review and Herald, 1979.
警告：这些引文格式不一定是100％准确.