Llewelyn-Davies Kinhill. (1977). The second feasibility study of Dagat-Dagatan and regional centers: Draft final report. s.n.].
Cita Chicago (17th ed.)Llewelyn-Davies Kinhill. The Second Feasibility Study of Dagat-Dagatan and Regional Centers: Draft Final Report. [S.l: s.n.], 1977.
Cita MLA (9th ed.)Llewelyn-Davies Kinhill. The Second Feasibility Study of Dagat-Dagatan and Regional Centers: Draft Final Report. s.n.], 1977.
Atenció: Aquestes cites poden no estar 100% correctes.