Gaya APA

Diwan, S., Deer, T, R. (2018). Advanced Procedures for Pain Management (1st ed. 2018). New york: Springer International Publishing.

Gaya MLA

Diwan, Sudhir., Deer, Timothy, R. "Advanced Procedures for Pain Management". 1st ed. 2018 New york: Springer International Publishing, 2018. Text.