APA (7th ed.) Citation

(1887). Т. 11, № 1-6; Т. 12, № 7-12; Инженер. 1887.

Chicago Style (17th ed.) Citation

Т. 11, № 1-6; Т. 12, № 7-12; Инженер. 1887, 1887.

MLA (9th ed.) Citation

Т. 11, № 1-6; Т. 12, № 7-12; Инженер. 1887, 1887.

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