ASEAN-US Coastal Resources Management Project. (1990). A coastal profile of the Lingayen Gulf. s.n.].
Cita Chicago (17th ed.)ASEAN-US Coastal Resources Management Project. A Coastal Profile of the Lingayen Gulf. [s.l: s.n.], 1990.
Cita MLA (9th ed.)ASEAN-US Coastal Resources Management Project. A Coastal Profile of the Lingayen Gulf. s.n.], 1990.
Atenció: Aquestes cites poden no estar 100% correctes.