Meinel, A. B. (1983). Sunsets, twilights and evening skies. Cambridge University Press.
Chicago Edition CitationMeinel, Aden B. Sunsets, Twilights and Evening Skies. London: Cambridge University Press, 1983.
Cita MLAMeinel, Aden B. Sunsets, Twilights and Evening Skies. Cambridge University Press, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.