APA
Bibler S., Zuckerman Elaine & Unu Wider. (2013). The Care connection. Helsinki: UNU-WIDER.
Chicago
Bibler Sarah, Zuckerman Elaine and Unu Wider. 2013. The Care connection. Helsinki: UNU-WIDER.
Harvard
Bibler S., Zuckerman Elaine and Unu Wider. (2013). The Care connection. Helsinki: UNU-WIDER.
MLA
Bibler Sarah, Zuckerman Elaine and Unu Wider. The Care connection. Helsinki: UNU-WIDER. 2013.