APA (7th ed.) Citation

Kümmerly + Frey. (1995). World map (Political ed.). Kümmerly + Frey.

Chicago Style (17th ed.) Citation

Kümmerly + Frey. World Map. Political ed. Berne: Kümmerly + Frey, 1995.

MLA (9th ed.) Citation

Kümmerly + Frey. World Map. Political ed. Kümmerly + Frey, 1995.

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