APA Citation

Ballas, S. K. 1., & Ballas, S. K. 1. (1998). Sickle cell pain. Seattle: IASP Press.

Chicago Style Citation

Ballas, Samir K. 1938-, and Samir K. 1938- Ballas. Sickle Cell Pain. Seattle: IASP Press, 1998.

MLA Citation

Ballas, Samir K. 1938-, and Samir K. 1938- Ballas. Sickle Cell Pain. Seattle: IASP Press, 1998.

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