Penggayaan APA
Siegel, Frederic R.. (2019).
Cities and Mega-Cities (1st ed.).
Cham:
Springer.
Chicago Style
Siegel, Frederic R..
Cities and Mega-Cities.
1st ed.
Cham:
Springer,
2019.
E Book.
MLA Style
Siegel, Frederic R..
Cities and Mega-Cities.
1st ed.
Cham:
Springer,
2019.
E Book.
Turabian Style
Siegel, Frederic R..
Cities and Mega-Cities.
1st ed.
Cham:
Springer,
2019.
E Book.