APA (7th ed.) Citation

Penrose, R. (1997). <A >mente virtual. Gradiva.

Chicago Style (17th ed.) Citation

Penrose, Roger. <A >mente Virtual. Gradiva, 1997.

MLA (8th ed.) Citation

Penrose, Roger. <A >mente Virtual. Gradiva, 1997.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.