APA (7th ed.) Citation

Stein, S. R. (2010). The Allan Variance-Challenges and Opportunities. IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control, 57(3), 540. https://doi.org/10.1109/TUFFC.2010.1445

Chicago Style (17th ed.) Citation

Stein, Samuel R. "The Allan Variance-Challenges and Opportunities." IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control 57, no. 3 (2010): 540. https://doi.org/10.1109/TUFFC.2010.1445.

MLA (9th ed.) Citation

Stein, Samuel R. "The Allan Variance-Challenges and Opportunities." IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control, vol. 57, no. 3, 2010, p. 540, https://doi.org/10.1109/TUFFC.2010.1445.