Van, d., & De, B. (1992). Dutch National Survey of General Practice.Morbiditi in General Practice. NIVEL.
Chicago-стиль цитированияVan, d.JV, and B.HD De. Dutch National Survey of General Practice.Morbiditi in General Practice. Netherlands: NIVEL, 1992.
MLA-цитированиеVan, d.JV, and B.HD De. Dutch National Survey of General Practice.Morbiditi in General Practice. NIVEL, 1992.
Предупреждение: эти цитирования не могут быть точны на 100%.
