APA (7th ed.) Citation

Apse, J. (1940). The Baltic States. Pallas Publishing.

Chicago Style (17th ed.) Citation

Apse, Jan. The Baltic States. London: Pallas Publishing, 1940.

MLA (9th ed.) Citation

Apse, Jan. The Baltic States. Pallas Publishing, 1940.

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