APA
Hansen E. M., Lewis K. J. & American Phytopathological Society. (2005). Compendium of conifer diseases / (Acc: 3461). St. Paul, MN: APS Press, the American Phytopathological Society.
Chicago
Hansen Everett M, Lewis Katherine J and American Phytopathological Society. 2005. Compendium of conifer diseases / (Acc: 3461). St. Paul, MN: APS Press, the American Phytopathological Society.
Harvard
Hansen E. M., Lewis K. J. and American Phytopathological Society. (2005). Compendium of conifer diseases / (Acc: 3461). St. Paul, MN: APS Press, the American Phytopathological Society.
MLA
Hansen Everett M, Lewis Katherine J and American Phytopathological Society. Compendium of conifer diseases / (Acc: 3461). St. Paul, MN: APS Press, the American Phytopathological Society. 2005.