APA (7e ed.) Bronvermelding

Annual Meeting of the British association. (1980). Energy in the balance: Some papers from BA. Westbury House.

Chicago (17e ed.) Bronvermelding

Annual Meeting of the British association. Energy in the Balance: Some Papers from BA. England: Westbury House, 1980.

MLA (9e ed.) Bronvermelding

Annual Meeting of the British association. Energy in the Balance: Some Papers from BA. Westbury House, 1980.