एपीए उद्धरण

Cheema, J. S., & Singh, I. (2011). Fuzzy systems: Theory and applications. Khanna Book Publishing.

शिकागो स्टाइल उद्धरण

Cheema, Joginder Singh, और Ikvinderpal Singh. Fuzzy Systems: Theory and Applications. Delhi: Khanna Book Publishing, 2011.

एमएलए उद्धरण

Cheema, Joginder Singh, और Ikvinderpal Singh. Fuzzy Systems: Theory and Applications. Khanna Book Publishing, 2011.