APA (7th ed.) Zitazioa

Pettersson, R. (2013). Predecessors & pioneers. Institute for Infology.

Chicago Style (17th ed.) Zitazioa

Pettersson, Rune. Predecessors & Pioneers. Tullinge: Institute for Infology, 2013.

MLA (9th ed.) Zitazioa

Pettersson, Rune. Predecessors & Pioneers. Institute for Infology, 2013.