APA

L´abée-Lund J. H., Langeland A. & S’grov H.Piscivory by brown trout Salmo truta L. and Arctic charr Salvelinus alpinus - L. - in Norwegian lakes. : .

Chicago

L´abée-Lund J H, Langeland A and S’grov H.Piscivory by brown trout Salmo truta L. and Arctic charr Salvelinus alpinus - L. - in Norwegian lakes. : .

Harvard

L´abée-Lund J. H., Langeland A. and S’grov H.Piscivory by brown trout Salmo truta L. and Arctic charr Salvelinus alpinus - L. - in Norwegian lakes. : .

MLA

L´abée-Lund J H, Langeland A and S’grov H.: . .