APA (7th ed.) Citation

Sembiring, R., Hoogland, K., & Dolk, M. (2010). A Decade of PMRI In Indonesia. APS International.

Chicago Style (17th ed.) Citation

Sembiring, Robert[ed], Kees Hoogland, and Maarten Dolk. A Decade of PMRI In Indonesia. APS International, 2010.

MLA (8th ed.) Citation

Sembiring, Robert[ed], et al. A Decade of PMRI In Indonesia. APS International, 2010.