A D, P. Et Al. Cross-sex Friendship and Happiness. 2015. In Friendship and Happiness Across the Life Span and Cultures , Springer Publishing, .

A D, P., MELİKŞAH, D., DOĞAN, A., ÖZEN, A., & SÜMER, N., (2015). Cross-sex Friendship and Happiness. Friendship and Happiness Across the Life Span and Cultures Springer Publishing.

A D, PROCSAL Et Al. "Cross-sex Friendship and Happiness." In Friendship and Happiness Across the Life Span and Cultures , Springer Publishing, 2015

A D, PROCSAL A. Et Al. "Cross-sex Friendship and Happiness." Friendship and Happiness Across the Life Span and Cultures , Springer Publishing, 2015

A D, P. Et Al. (2015) "Cross-sex Friendship and Happiness", Friendship and Happiness Across the Life Span and Cultures . Springer Publishing.

@bookchapter{bookchapter, author ={PROCSAL A D Et Al. }, chaptertitle={Cross-sex Friendship and Happiness}, booktitle={ Friendship and Happiness Across the Life Span and Cultures}, publisher={Springer Publishing}, city={},year={2015} }