Keegan, C. E. (1991). Montana's log home industry: Development and current status. Intermountain Research Station.
Citace podle Chicago (17th ed.)Keegan, Charles E. Montana's Log Home Industry: Development and Current Status. Ogden: Intermountain Research Station, 1991.
Citace podle MLA (9th ed.)Keegan, Charles E. Montana's Log Home Industry: Development and Current Status. Intermountain Research Station, 1991.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..