SD, P., & AJ, R. (1999). Anxiety symptoms and panic attacks preceding pancreatic cancer diagnosis. Psycho-oncology, 8(3), 268. https://doi.org/10.1002/(SICI)1099-1611(199905/06)8:3<268::AID-PON369>3.0.CO;2-W
Chicago Style (17th ed.) CitationSD, Passik, and Roth AJ. "Anxiety Symptoms and Panic Attacks Preceding Pancreatic Cancer Diagnosis." Psycho-oncology 8, no. 3 (1999): 268. https://doi.org/10.1002/(SICI)1099-1611(199905/06)8:3<268::AID-PON369>3.0.CO;2-W.
MLA (9th ed.) CitationSD, Passik, and Roth AJ. "Anxiety Symptoms and Panic Attacks Preceding Pancreatic Cancer Diagnosis." Psycho-oncology, vol. 8, no. 3, 1999, p. 268, https://doi.org/10.1002/(SICI)1099-1611(199905/06)8:3<268::AID-PON369>3.0.CO;2-W.
Warning: These citations may not always be 100% accurate.