APA Style

Harahap, A, P. (1995). The Evaluation Study of Environmental Impact at Toll-road through Public Health (SEL/Studi Evaluasi Lingkungan pada Jalan Tol Bidang Kesehatan Masyarakat) . : .

MLA Style

Harahap, Alam, P.. "The Evaluation Study of Environmental Impact at Toll-road through Public Health (SEL/Studi Evaluasi Lingkungan pada Jalan Tol Bidang Kesehatan Masyarakat)". : , 1995. Text.