North American Forest Soils Conference Laval University, Bernier, B., & Winget, C. H. (1975). Forest soils and forest land management: Proceedings of the fourth North American Forest Soils Conference held at Laval University, Québec in August, 1973. Presses de l'Université Laval.
Citação do estilo Chicago (17ª ed.)North American Forest Soils Conference Laval University, Bernard Bernier, e C. H. Winget. Forest Soils and Forest Land Management: Proceedings of the Fourth North American Forest Soils Conference Held at Laval University, Québec in August, 1973. Québec: Presses de l'Université Laval, 1975.
Citação MLA (8ª ed.)North American Forest Soils Conference Laval University, et al. Forest Soils and Forest Land Management: Proceedings of the Fourth North American Forest Soils Conference Held at Laval University, Québec in August, 1973. Presses de l'Université Laval, 1975.