एपीए उद्धरण

Yu, M. (2020). Unified Strength Theory and Its Applications. 2nd ed. 2018. Springer Singapore.

शिकागो स्टाइल उद्धरण

Yu, Mao-Hong. Unified Strength Theory and Its Applications. 2nd Ed. 2018. Springer Singapore, 2020.

एमएलए उद्धरण

Yu, Mao-Hong. Unified Strength Theory and Its Applications. 2nd Ed. 2018. Springer Singapore, 2020.