Worcester, D. A. (1969). Pecuniary and technological externality, factor rents and social costs. Institute of Economic Development and Research, University of the Philippines.
Cytowanie według stylu Chicago (wyd. 17)Worcester, Dean Amory. Pecuniary and Technological Externality, Factor Rents and Social Costs. Quezon City: Institute of Economic Development and Research, University of the Philippines, 1969.
Cytowanie według stylu MLA (wyd. 9)Worcester, Dean Amory. Pecuniary and Technological Externality, Factor Rents and Social Costs. Institute of Economic Development and Research, University of the Philippines, 1969.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..