APA (7th ed.) Citation

Abel, U., & Jensen, K. (1999). Sample sizes for survival probability estimates in the presence of censoring. Medical informatics, biostatistics and epidemiology for efficient health care and medical research.

Chicago Style (17th ed.) Citation

Abel, Ulrich, and Katrin Jensen. "Sample Sizes for Survival Probability Estimates in the Presence of Censoring." Medical Informatics, Biostatistics and Epidemiology for Efficient Health Care and Medical Research 1999.

MLA (9th ed.) Citation

Abel, Ulrich, and Katrin Jensen. "Sample Sizes for Survival Probability Estimates in the Presence of Censoring." Medical Informatics, Biostatistics and Epidemiology for Efficient Health Care and Medical Research, 1999.

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