Development Bank of the Philippines & Apostol, A. (1975). Philippine pulp and paper industry: A performance analysis. s.n.].
Cita Chicago (17th ed.)Development Bank of the Philippines i Asuncion Apostol. Philippine Pulp and Paper Industry: A Performance Analysis. [S.l: s.n.], 1975.
Cita MLA (9th ed.)Development Bank of the Philippines i Asuncion Apostol. Philippine Pulp and Paper Industry: A Performance Analysis. s.n.], 1975.
Atenció: Aquestes cites poden no estar 100% correctes.