APA (7th ed.) Citation

(1998). Eric O. W. Ehrström: 1881 - 1934. Kustannus W. Hagelstam.

Chicago Style (17th ed.) Citation

Eric O. W. Ehrström: 1881 - 1934. [Helsinki]: Kustannus W. Hagelstam, 1998.

MLA (9th ed.) Citation

Eric O. W. Ehrström: 1881 - 1934. Kustannus W. Hagelstam, 1998.

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