Cita APA

Konstantinov, F., & Krylova, I. Harbingers of a new society.

Chicago Edition Citation

Konstantinov, Fyodor, i Inna Krylova. Harbingers of a New Society.

Cita MLA

Konstantinov, Fyodor, i Inna Krylova. Harbingers of a New Society.

Atenció: Aquestes cites poden no estar 100% correctes.