Gaya APA

SARI, S, R. et al (2016). The role of social cohesion as strategy for reducing tourism spatial conflict . Surabaya: LPPM Univ Petra.

Gaya MLA

SARI, Suzanna, Ratih. et al. "The role of social cohesion as strategy for reducing tourism spatial conflict". Surabaya: LPPM Univ Petra, 2016. Artikel.