TOBING, N. L. (1998). Seks pranikah / Naek L. Tobing. Grasindo.
Chicago Style CitationTOBING, Naek L. Seks Pranikah / Naek L. Tobing. Grasindo, 1998.
MLA CitationTOBING, Naek L. Seks Pranikah / Naek L. Tobing. Grasindo, 1998.
Warning: These citations may not always be 100% accurate.