Cita APA

Crowell-Collier. Editores. Collier's Encyclopedia. Vol XII.

Citación estilo Chicago

Crowell-Collier. Editores. Collier's Encyclopedia. Vol XII. [s.l.] : Crowell-Collier.

Cita MLA

Crowell-Collier. Editores. Collier's Encyclopedia. Vol XII.

Warning: These citations may not always be 100% accurate.