APA (7th ed.) Citation

(1992). Lev Yakovlevich Sternberg (1861-1927).

Chicago Style (17th ed.) Citation

Lev Yakovlevich Sternberg (1861-1927). 1992.

MLA (9th ed.) Citation

Lev Yakovlevich Sternberg (1861-1927). 1992.

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