Citazione APA

OSTROVSKY, N. A. (2010). How the steel was tempered = gang tie shi zen yang lian cheng de. Yilin press.

Stile di citazione Chicago

OSTROVSKY, Nikolai Alexeevich. How the Steel Was Tempered = Gang Tie Shi Zen Yang Lian Cheng De. Yilin press, 2010.

Citazione MLA

OSTROVSKY, Nikolai Alexeevich. How the Steel Was Tempered = Gang Tie Shi Zen Yang Lian Cheng De. Yilin press, 2010.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.