Klein, B. S., Hart, S. A., & Martinez, J. M. (2020). New understandings of twin relationships: From harmony to estrangement and loneliness. Routledge.
芝加哥风格引文Klein, Barbara Schave, Stephen A. Hart, 与 Jacqueline M. Martinez. New Understandings of Twin Relationships: From Harmony to Estrangement and Loneliness. London: Routledge, 2020.
MLA引文Klein, Barbara Schave, et al. New Understandings of Twin Relationships: From Harmony to Estrangement and Loneliness. Routledge, 2020.
警告：这些引文格式不一定是100％准确.