APA (7th ed.) Citation

Hewings, G. (1985). Regional input-output analysis (1. print.). Sage.

Chicago Style (17th ed.) Citation

Hewings, Geoffrey. Regional Input-output Analysis. 1. print. Beverly Hills u.a: Sage, 1985.

MLA (9th ed.) Citation

Hewings, Geoffrey. Regional Input-output Analysis. 1. print. Sage, 1985.