APA (7th ed.) Citation

Swings, P. (1960). Problems of astronomical spectroscopy ([Bindeeinheit].). Springer.

Chicago Style (17th ed.) Citation

Swings, Polydore. Problems of Astronomical Spectroscopy. [Bindeeinheit]. Heidelberg: Springer, 1960.

MLA (9th ed.) Citation

Swings, Polydore. Problems of Astronomical Spectroscopy. [Bindeeinheit]. Springer, 1960.

Warning: These citations may not always be 100% accurate.