Z, L. N. (2002). Praise and reward in school. Institute for Educational Research, Belgrade.
芝加哥风格引文Z, Lalić Nataša. Praise and Reward in School. Institute for Educational Research, Belgrade, 2002.
MLA引文Z, Lalić Nataša. Praise and Reward in School. Institute for Educational Research, Belgrade, 2002.
警告：这些引文格式不一定是100％准确.