APA
Toverud Ö., . (1977). Chemical and mineralogical aspects of some geochemical anomalies in glacial drift and peat in northern Sweden. Stockholm: Sveriges geologiska undersökning. Serie C nr 729.
Chicago
Toverud Ö, . 1977. Chemical and mineralogical aspects of some geochemical anomalies in glacial drift and peat in northern Sweden. Stockholm: Sveriges geologiska undersökning. Serie C nr 729.
Harvard
Toverud Ö., . (1977). Chemical and mineralogical aspects of some geochemical anomalies in glacial drift and peat in northern Sweden. Stockholm: Sveriges geologiska undersökning. Serie C nr 729.
MLA
Toverud Ö, . Chemical and mineralogical aspects of some geochemical anomalies in glacial drift and peat in northern Sweden. Stockholm: Sveriges geologiska undersökning. Serie C nr 729. 1977.