Citazione APA

Potter, A. A. (1926). Steaming tests with Indiana coal. Bulletin / Engineering Experiment Station <West Lafayette, Ind.> 26.

Stile di citazione Chicago

Potter, A. A. "Steaming Tests With Indiana Coal." Bulletin / Engineering Experiment Station <West Lafayette, Ind.> 26 1926.

Citazione MLA

Potter, A. A. "Steaming Tests With Indiana Coal." Bulletin / Engineering Experiment Station <West Lafayette, Ind.> 26 1926.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.