APA (7th ed.) Citation

Klages, K., Elsässer, M., & Scharf, A. (2017). Maternal anxiety and its correlation with pain experience during chorion villus sampling and amniocentesis. Journal of pain research, 10, . https://doi.org/10.2147/JPR.S128300

Chicago Style (17th ed.) Citation

Klages, Katharina, Michael Elsässer, and Alexander Scharf. "Maternal Anxiety and Its Correlation with Pain Experience During Chorion Villus Sampling and Amniocentesis." Journal of Pain Research 10 (2017). https://doi.org/10.2147/JPR.S128300.

MLA (9th ed.) Citation

Klages, Katharina, et al. "Maternal Anxiety and Its Correlation with Pain Experience During Chorion Villus Sampling and Amniocentesis." Journal of Pain Research, vol. 10, 2017, https://doi.org/10.2147/JPR.S128300.