Colorado Humane Society. (1900). Hand-book of the Colorado Humane Society (2nd ed.). Published by Authority of the Colorado Humane Society.
Chicago-viite (17. p.)Colorado Humane Society. Hand-book of the Colorado Humane Society. 2nd ed. Denver, Colo.: Published by Authority of the Colorado Humane Society, 1900.
MLA-viite (8. p.)Colorado Humane Society. Hand-book of the Colorado Humane Society. 2nd ed. Published by Authority of the Colorado Humane Society, 1900.
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