APA (7th ed.) Citation
Scriba, C. J. (1968). The concept of number. Hochschulskripten bibliographisches institut (B.I.).
Chicago Style (17th ed.) Citation
Scriba, Christoph J. The Concept of Number. Hochschulskripten bibliographisches institut (B.I.), 1968.
MLA (9th ed.) Citation
Scriba, Christoph J. The Concept of Number. Hochschulskripten bibliographisches institut (B.I.), 1968.
Warning: These citations may not always be 100% accurate.