APA (7th ed.) Citation

(1967). Africa, South America, North America, Europe (1. publ.). Far Eastern Publ.

Chicago Style (17th ed.) Citation

Africa, South America, North America, Europe. 1. publ. Singapore [u.a.]: Far Eastern Publ, 1967.

MLA (9th ed.) Citation

Africa, South America, North America, Europe. 1. publ. Far Eastern Publ, 1967.