De Guzman, M. (1946). Los Baños forestry and rehabilitation. Philippine Collegian.
Chicagoスタイル(17版)引用形式De Guzman, Manuel. "Los Baños Forestry and Rehabilitation." Philippine Collegian 1946.
MLA(9版)引用形式De Guzman, Manuel. "Los Baños Forestry and Rehabilitation." Philippine Collegian, 1946.
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