[Gt. Brit. Directorate of] Overseas Geological Surveys. Mineral Resources Division. Statistical summary of the mineral industry. H. M. Staty. Off.
Citazione stile Chigago Style (17a edizione)[Gt. Brit. Directorate of] Overseas Geological Surveys. Mineral Resources Division. Statistical Summary of the Mineral Industry. London: H. M. Staty. Off.
Citatione MLA (9a ed.)[Gt. Brit. Directorate of] Overseas Geological Surveys. Mineral Resources Division. Statistical Summary of the Mineral Industry. H. M. Staty. Off.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.