APA (7th ed.) Citation

Nielsen, N. (1965). Die Gammafunktion (First published.). Chelsea Publishing Company.

Chicago Style (17th ed.) Citation

Nielsen, Niels. Die Gammafunktion. First published. Bronx, New York: Chelsea Publishing Company, 1965.

MLA (9th ed.) Citation

Nielsen, Niels. Die Gammafunktion. First published. Chelsea Publishing Company, 1965.

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