एपीए उद्धरण

Akpan, B. (2020). Science Education: A Global Perspective. 1st ed. 2017. Springer International Publishing.

शिकागो स्टाइल उद्धरण

Akpan, Ben. Science Education: A Global Perspective. 1st Ed. 2017. Springer International Publishing, 2020.

एमएलए उद्धरण

Akpan, Ben. Science Education: A Global Perspective. 1st Ed. 2017. Springer International Publishing, 2020.