Brown, W. H., & Fischer, A. F. (1918). Philippine forest products as sources of paper pulp. Bureau of Print.
Citação do estilo Chicago (17ª ed.)Brown, William Henry, e Arthur Frederick Fischer. Philippine Forest Products as Sources of Paper Pulp. Manila: Bureau of Print, 1918.
Citação MLA (9ª ed.)Brown, William Henry, e Arthur Frederick Fischer. Philippine Forest Products as Sources of Paper Pulp. Bureau of Print, 1918.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.