Lang, K. R. (1997). Sun, earth and sky (1. ed., corr. printing.). Springer.
Chicago Style (17th ed.) CitationLang, Kenneth R. Sun, Earth and Sky. 1. ed., corr. printing. Berlin [u.a.]: Springer, 1997.
MLA (9th ed.) CitationLang, Kenneth R. Sun, Earth and Sky. 1. ed., corr. printing. Springer, 1997.
Warning: These citations may not always be 100% accurate.