APA (7th ed.) Citation

(1906). Bd. 51, № 1-4. 1906.

Chicago Style (17th ed.) Citation

Bd. 51, № 1-4. 1906, 1906.

MLA (9th ed.) Citation

Bd. 51, № 1-4. 1906, 1906.

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