APA (7th ed.) Citation

Asakura, H., Aoyagi, Y., & Nakazawa, S. (2001). Trends in Gastroenterology and Hepatology. Springer Japan.

Chicago Style (17th ed.) Citation

Asakura, Hitoshi, Yutaka Aoyagi, and Saburō Nakazawa. Trends in Gastroenterology and Hepatology. Tokyo: Springer Japan, 2001.

MLA (9th ed.) Citation

Asakura, Hitoshi, et al. Trends in Gastroenterology and Hepatology. Springer Japan, 2001.