Cita APA (7a ed.)
Richards, M. P., & Mellars, P. A. Stable isotopes and the seasonality of the Oronsay middens.
Cita Chicago Style (17a ed.)
Richards, M. P., y P. A. Mellars. Stable Isotopes and the Seasonality of the Oronsay Middens.
Cita MLA (9a ed.)
Richards, M. P., y P. A. Mellars. Stable Isotopes and the Seasonality of the Oronsay Middens.
Precaución: Estas citas no son 100% exactas.