APA (7th ed.) Citation

Rystad, G. (1968). Porkkala, Hanko, Aaland: A contribution to the history of the Finnish-Russian cease-fire negotiations, September 1944.

Chicago Style (17th ed.) Citation

Rystad, Göran. Porkkala, Hanko, Aaland: A Contribution to the History of the Finnish-Russian Cease-fire Negotiations, September 1944. 1968.

MLA (9th ed.) Citation

Rystad, Göran. Porkkala, Hanko, Aaland: A Contribution to the History of the Finnish-Russian Cease-fire Negotiations, September 1944. 1968.

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