APA (7th ed.) Citation

Não informado. (1905). Circular. Illinois Engineering Experiment Station.

Chicago Style (17th ed.) Citation

Não informado. Circular. Urbana, Ill: Illinois Engineering Experiment Station, 1905.

MLA (8th ed.) Citation

Não informado. Circular. Illinois Engineering Experiment Station, 1905.

Warning: These citations may not always be 100% accurate.