Gaya APA

singarimbun, M., effendi, S. (2008). metode penelitian survai . Jl.S. Paran no.81 slipi, Jakar: USAID.

Gaya MLA

singarimbun, Masri., effendi, Sofian. "metode penelitian survai". Jl.S. Paran no.81 slipi, Jakar: USAID, 2008. Text.