Cita APA (7th ed.)

Karweit Michael, Winkle Jon van, & Johns Hopkins University. Experiment , drilling for oil.

Cita Chicago (17th ed.)

Karweit Michael, Winkle Jon van, i Johns Hopkins University. Experiment , Drilling for Oil.

Cita MLA (9th ed.)

Karweit Michael, et al. Experiment , Drilling for Oil.