APA-referens

National centre for scientific and technological information. Vietnamese scientific & Technogical Abstracts. h.:.

Chicago-stil citat

National centre for scientific and technological information. Vietnamese Scientific & Technogical Abstracts. h.:.

MLA-referens

National centre for scientific and technological information. Vietnamese Scientific & Technogical Abstracts. h.:.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.