APA (7th ed.) Citation

Azma, P., Khalis, S., & Roszaidi, R. (2014). A Combined Softening and Hardening Mechanism for Low Frequency Human Motion Energy Harvesting Application. Hindawi.

Chicago Style (17th ed.) Citation

Azma, Putra, Suhaimi Khalis, and Ramlan Roszaidi. A Combined Softening and Hardening Mechanism for Low Frequency Human Motion Energy Harvesting Application. Hindawi, 2014.

MLA (9th ed.) Citation

Azma, Putra, et al. A Combined Softening and Hardening Mechanism for Low Frequency Human Motion Energy Harvesting Application. Hindawi, 2014.