एपीए उद्धरण

Frederiksen, E. H. Spending natural resource revenues in an altruistic growth model.

शिकागो स्टाइल उद्धरण

Frederiksen, Elisabeth Hermann. Spending Natural Resource Revenues in an Altruistic Growth Model.

एमएलए उद्धरण

Frederiksen, Elisabeth Hermann. Spending Natural Resource Revenues in an Altruistic Growth Model.