Maceda, J. (1981). A manual of a field research with special reference to Southeast Asia. s.n.].
Cita Chicago (17th ed.)Maceda, Jose. A Manual of a Field Research with Special Reference to Southeast Asia. [S.l: s.n.], 1981.
Cita MLA (9th ed.)Maceda, Jose. A Manual of a Field Research with Special Reference to Southeast Asia. s.n.], 1981.
Atenció: Aquestes cites poden no estar 100% correctes.