Gaya APA

Lewis-Beck, M, S. et al (2013). A Chinese Popularity Function: Sources of Government Support (Vol. 67(1) 16– 25). U.S.A: SAGE.

Gaya MLA

Lewis-Beck, Michael, S.. et al. "A Chinese Popularity Function: Sources of Government Support". Vol. 67(1) 16– 25 U.S.A: SAGE, 2013. e-journal.