APA引文

Betts, D. J. M. (1991). The incidence of stress in preschool children: A cross-cultural study.

Chicago Style (17th ed.) Citation

Betts, Debra Jean Mainwaring. The Incidence of Stress in Preschool Children: A Cross-cultural Study. 1991.

MLA引文

Betts, Debra Jean Mainwaring. The Incidence of Stress in Preschool Children: A Cross-cultural Study. 1991.

警告：這些引文格式不一定是100％准確.