Haney, R. (1970). A summary of research in science education for the years of 1965-67, elementary school level. ERIC.
芝加哥风格引文Haney, Richard. A Summary of Research in Science Education for the Years of 1965-67, Elementary School Level. Ohio, Estados Unido: ERIC, 1970.
MLA引文Haney, Richard. A Summary of Research in Science Education for the Years of 1965-67, Elementary School Level. ERIC, 1970.
警告：这些引文格式不一定是100％准确.