APA (7th ed.) Citation

Sahni, P., & Pal, S. (2017). GI Surgery Annual: Volume 23. Springer Singapore. https://doi.org/10.1007/978-981-10-2678-2

Chicago Style (17th ed.) Citation

Sahni, Peush, and Sujoy Pal. GI Surgery Annual: Volume 23. Singapore: Springer Singapore, 2017. https://doi.org/10.1007/978-981-10-2678-2.

MLA (9th ed.) Citation

Sahni, Peush, and Sujoy Pal. GI Surgery Annual: Volume 23. Springer Singapore, 2017. https://doi.org/10.1007/978-981-10-2678-2.