Cita APA (7th ed.)
Varshavsky, I., Gansovsky, S., & Merril, J. Path into the Unknown: The Best of Sovietic Science Fiction. Dell.
Cita Chicago (17th ed.)
Varshavsky, Ilya, Sever Gansovsky, i Judith Merril. Path into the Unknown: The Best of Sovietic Science Fiction. Nueva York, EUA: Dell.
Cita MLA (9th ed.)
Varshavsky, Ilya, et al. Path into the Unknown: The Best of Sovietic Science Fiction. Dell.
Atenció: Aquestes cites poden no estar 100% correctes.