Demir, M. Et Al. Friendship and Happiness. 2014. In Encyclopedia of Quality of Life and Well Being Research , Springer, 2359-2364.

Demir, M., ÖZEN, A., & Proscal, A., (2014). Friendship and Happiness. Encyclopedia of Quality of Life and Well Being Research (pp.2359-2364), Springer.

Demir, Melikşah, AYÇA ÖZEN ÇIPLAK, And A Proscal. "Friendship and Happiness." In Encyclopedia of Quality of Life and Well Being Research , 2359-2364. Springer, 2014

Demir, Melikşah Et Al. "Friendship and Happiness." Encyclopedia of Quality of Life and Well Being Research , Springer, 2014, pp.2359-2364.

Demir, M. ÖZEN, A. And Proscal, A. (2014) "Friendship and Happiness", Encyclopedia of Quality of Life and Well Being Research . Springer.

@bookchapter{bookchapter, author ={Melikşah Demir Et Al. }, chaptertitle={Friendship and Happiness}, booktitle={ Encyclopedia of Quality of Life and Well Being Research}, publisher={Springer}, city={},year={2014} }