Columbia subject headings:
Chernyshevsky, Nikolay Gavrilovich, 1828-1889. Chto delatʹ?
Harvard subject headings:
Chernyshevsky, Nikolay Gavrilovich, 1828-1889. Chto delatʹ?
Princeton subject headings:
Chernyshevsky, Nikolay Gavrilovich, 1828-1889. Chto delatʹ?