APA aipamena

Ahlan, J. (1993). Planning the Production and Consumption of Timber in Sabah, Malaysia.

Chicago Style aipamena

Ahlan, Joseph. Planning the Production and Consumption of Timber in Sabah, Malaysia. 1993.

MLA aipamena

Ahlan, Joseph. Planning the Production and Consumption of Timber in Sabah, Malaysia. 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.