एपीए उद्धरण

Borrell, F. (2013). Stone tools in transition. Barcelona.

शिकागो स्टाइल उद्धरण

Borrell, Ferran. Stone Tools in Transition. Barcelona, 2013.

एमएलए उद्धरण

Borrell, Ferran. Stone Tools in Transition. Barcelona, 2013.