APA (7th ed.) Citation

Abi-Nader, K., David, A., Mclntosh, J., Nathwani, A., Cook, T., & Weisz, B. (2008). Long term expression of human factor IX after ultrasound-guided fetal gene therapy in sheep.

Chicago Style (17th ed.) Citation

Abi-Nader, K., AL David, J. Mclntosh, A. Nathwani, T. Cook, and B. Weisz. Long Term Expression of Human Factor IX After Ultrasound-guided Fetal Gene Therapy in Sheep. 2008.

MLA (9th ed.) Citation

Abi-Nader, K., et al. Long Term Expression of Human Factor IX After Ultrasound-guided Fetal Gene Therapy in Sheep. 2008.