APA (7th ed.) Citation

(1887). Bd. 30, № 1-4. 1887.

Chicago Style (17th ed.) Citation

Bd. 30, № 1-4. 1887, 1887.

MLA (9th ed.) Citation

Bd. 30, № 1-4. 1887, 1887.

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