एपीए उद्धरण

Steve, C., & Patrick, M. (2020). Research Methods, 3rd edition. Routledge.

शिकागो स्टाइल उद्धरण

Steve, Chapman, और McNeill Patrick. Research Methods, 3rd Edition. Routledge, 2020.

एमएलए उद्धरण

Steve, Chapman, और McNeill Patrick. Research Methods, 3rd Edition. Routledge, 2020.