Oncology Nursing Society, ebrary, Inc, Gobel, B. H., Triest-Robertson, S., & Vogel, W. H. (2009). Advanced oncology nursing certification review and resource manual. Oncology Nursing Society.

Oncology Nursing Society, Inc ebrary, Barbara Holmes Gobel, Shirley Triest-Robertson, and Wendy H. Vogel. Advanced Oncology Nursing Certification Review and Resource Manual. Pittsburg, Pa.: Oncology Nursing Society, 2009.

Oncology Nursing Society, et al. Advanced Oncology Nursing Certification Review and Resource Manual. Oncology Nursing Society, 2009.