APA-Zitierstil (7. Ausg.)

Smith, J. H. G., Ker, J. W., & Csizmazia, J. (1961). Economics of Reforestation of Douglas Fir, Western Hemlock and Western Red Cedar in the Vancouver Forest District. Univ. of British Columbia.

Chicago-Zitierstil (17. Ausg.)

Smith, John Harry G., John W. Ker, und Joseph Csizmazia. Economics of Reforestation of Douglas Fir, Western Hemlock and Western Red Cedar in the Vancouver Forest District. Vancouver, B.C: Univ. of British Columbia, 1961.

MLA-Zitierstil (9. Ausg.)

Smith, John Harry G., et al. Economics of Reforestation of Douglas Fir, Western Hemlock and Western Red Cedar in the Vancouver Forest District. Univ. of British Columbia, 1961.