Turtledove, H., & Frangione, J. (2012). Eruption: Supervolcano series, book 1 (Unabridged.). Recorded Books Inc..
Цитирование в стиле Чикаго (17-е изд.)Turtledove, Harry, и Jim Frangione. Eruption: Supervolcano Series, Book 1. Unabridged. Prince Frederick: Recorded Books Inc., 2012.
Цитирование MLA (8-е изд.)Turtledove, Harry, и Jim Frangione. Eruption: Supervolcano Series, Book 1. Unabridged. Recorded Books Inc., 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.