United Nations. Economic Commission for Asia and the Far East. Committee for Co-ordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas. (1991). Technical bulletin vol.23. s.n.
Cytowanie według stylu Chicago (wyd. 17)United Nations. Economic Commission for Asia and the Far East. Committee for Co-ordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas. Technical Bulletin Vol.23. [Tokyo]: s.n, 1991.
Cytowanie według stylu MLA (wyd. 9)United Nations. Economic Commission for Asia and the Far East. Committee for Co-ordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas. Technical Bulletin Vol.23. s.n, 1991.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..