APA引文

Smith, B. A. (1972). Modern elementary science curricula and student achievement.

Chicago Style (17th ed.) Citation

Smith, Ben Afton. Modern Elementary Science Curricula and Student Achievement. 1972.

MLA引文

Smith, Ben Afton. Modern Elementary Science Curricula and Student Achievement. 1972.

警告：這些引文格式不一定是100％准確.