APA (7th ed.) Citation

(1963). Sociologia internationalis. Duncker & Humblot.

Chicago Style (17th ed.) Citation

Sociologia Internationalis. Berlin: Duncker & Humblot, 1963.

MLA (9th ed.) Citation

Sociologia Internationalis. Duncker & Humblot, 1963.

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