APA aipamena

Singapore. Department of Statistics. (1978). Singapore input-output tables 1973. The Department.

Chicago Style aipamena

Singapore. Department of Statistics. Singapore Input-output Tables 1973. Singapore: The Department, 1978.

MLA aipamena

Singapore. Department of Statistics. Singapore Input-output Tables 1973. The Department, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.