Cita APA (7a ed.)

(2003). Magnetic helicity analysis of an interplanetary twisted flux tube.

Cita Chicago Style (17a ed.)

Magnetic Helicity Analysis of an Interplanetary Twisted Flux Tube. 2003.

Cita MLA (8a ed.)

Magnetic Helicity Analysis of an Interplanetary Twisted Flux Tube. 2003.