APA (7th ed.) Citation

Balaji, S., Plonka, N., Atkinson, M., Muthu, M., Ragulskis, M., Vainoras, A., & McCraty, R. Heart rate variability biofeedback in a global study of the most common coherence frequencies and the impact of emotional states. Nature Portfolio.

Chicago Style (17th ed.) Citation

Balaji, Sai, Nachum Plonka, Mike Atkinson, Malathy Muthu, Minvydas Ragulskis, Alfonsas Vainoras, and Rollin McCraty. Heart Rate Variability Biofeedback in a Global Study of the Most Common Coherence Frequencies and the Impact of Emotional States. Nature Portfolio.

MLA (9th ed.) Citation

Balaji, Sai, et al. Heart Rate Variability Biofeedback in a Global Study of the Most Common Coherence Frequencies and the Impact of Emotional States. Nature Portfolio.

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