Živković, Z. (2018). First Contact and Time Travel: Selected Essays and Short Stories (1st ed. 2018.). Springer International Publishing.
Chicago-Zitierstil (17. Ausg.)Živković, Zoran. First Contact and Time Travel: Selected Essays and Short Stories. 1st ed. 2018. Cham: Springer International Publishing, 2018.
MLA-Zitierstil (9. Ausg.)Živković, Zoran. First Contact and Time Travel: Selected Essays and Short Stories. 1st ed. 2018. Springer International Publishing, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.