एपीए उद्धरण

Za, S., Drăgoicea, M., & Cavallari, M. (2020). Exploring Services Science. Springer International Publishing.

शिकागो स्टाइल उद्धरण

Za, Stefano, Monica Drăgoicea, और Maurizio Cavallari. Exploring Services Science. Springer International Publishing, 2020.

एमएलए उद्धरण

Za, Stefano, Monica Drăgoicea, और Maurizio Cavallari. Exploring Services Science. Springer International Publishing, 2020.