APA (7th ed.) Citation

(1931). In Prinkipo (Turkey). From left to right: Zina Trockij, Roman Well (ps. of Ruvin Sobolevicius), Trockij and Adolf Senin (ps. of Abraham Sobolevicius).

Chicago Style (17th ed.) Citation

In Prinkipo (Turkey). From Left to Right: Zina Trockij, Roman Well (ps. of Ruvin Sobolevicius), Trockij and Adolf Senin (ps. of Abraham Sobolevicius). 1931.

MLA (8th ed.) Citation

In Prinkipo (Turkey). From Left to Right: Zina Trockij, Roman Well (ps. of Ruvin Sobolevicius), Trockij and Adolf Senin (ps. of Abraham Sobolevicius). 1931.