APA

Petersen H., Tru V., Nielsen L., Tru V. & Nielsen L.Source rock properties of lacustrine mudstones and colas (oligocene Dong Ho Formation), onshore Song Hong Basin, Northern Vietnam. : .

Chicago

Petersen H.I, Tru Vu, Nielsen L.H, Tru Vu and Nielsen L.H.Source rock properties of lacustrine mudstones and colas (oligocene Dong Ho Formation), onshore Song Hong Basin, Northern Vietnam. : .

Harvard

Petersen H., Tru V., Nielsen L., Tru V. and Nielsen L.Source rock properties of lacustrine mudstones and colas (oligocene Dong Ho Formation), onshore Song Hong Basin, Northern Vietnam. : .

MLA

Petersen H.I, Tru Vu, Nielsen L.H, Tru Vu and Nielsen L.H.: . .