APA (7th ed.) Citation

S, M., I, K., & I, S. (2016). Procedural Options for Measuring Muscle Strength. Sciendo.

Chicago Style (17th ed.) Citation

S, Mindova, Karaganova I, and Stefanova I. Procedural Options for Measuring Muscle Strength. Sciendo, 2016.

MLA (8th ed.) Citation

S, Mindova, et al. Procedural Options for Measuring Muscle Strength. Sciendo, 2016.