APA Style

The world book encyclopedia volume 16 Q - R. (1992). Amerika: World book international.

Chicago Style

The world book encyclopedia volume 16 Q - R. volume 16 Q - R. Amerika: World book international, 1992. .

MLA Style

The world book encyclopedia volume 16 Q - R. volume 16 Q - R. Amerika: World book international, 1992. .

Turabian Style

The world book encyclopedia volume 16 Q - R. Amerika: World book international, 1992. .