APA (7th ed.) Citation

SpringerLink (Online service), Niwa, H., Tajiri, H., Nakajima, M., & Yasuda, K. (2008). New Challenges in Gastrointestinal Endoscopy. Springer Japan.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Hirohumi Niwa, Hisao Tajiri, Masatsugu Nakajima, and Kenjiro Yasuda. New Challenges in Gastrointestinal Endoscopy. Tokyo: Springer Japan, 2008.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. New Challenges in Gastrointestinal Endoscopy. Springer Japan, 2008.

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