Mancebo, F. (2019). As above so below?: The world's population is growing rapidly. More than two billion people are expected to move to urban areas within the next two decades. Moving underground could be one answer. / von Francois Mancebo. Topos.
Chicago-Zitierstil (17. Ausg.)Mancebo, Francois. "As Above so Below?: The World's Population Is Growing Rapidly. More than Two Billion People Are Expected to Move to Urban Areas Within the Next Two Decades. Moving Underground Could Be One Answer. / Von Francois Mancebo." Topos 2019.
MLA-Zitierstil (8. Ausg.)Mancebo, Francois. "As Above so Below?: The World's Population Is Growing Rapidly. More than Two Billion People Are Expected to Move to Urban Areas Within the Next Two Decades. Moving Underground Could Be One Answer. / Von Francois Mancebo." Topos, 2019.