APA

Pong W., Waddell D. R. & Lambert M. B. (1986). Wood Density-Moisture Profiles in Old-Growth Douglas-Fir and Western Hemlock. : .

Chicago

Pong W.Y, Waddell Dale R and Lambert Michael B. 1986. Wood Density-Moisture Profiles in Old-Growth Douglas-Fir and Western Hemlock. : .

Harvard

Pong W., Waddell D. R. and Lambert M. B. (1986). Wood Density-Moisture Profiles in Old-Growth Douglas-Fir and Western Hemlock. : .

MLA

Pong W.Y, Waddell Dale R and Lambert Michael B. Wood Density-Moisture Profiles in Old-Growth Douglas-Fir and Western Hemlock. : . 1986.