Cita APA (7a ed.)

Dawson, T. E., & Siegwolf, R. T. W. (2007). Stable isotopes as indicators of ecological change. Academic Press.

Cita Chicago Style (17a ed.)

Dawson, Todd E., y Rolf T. W. Siegwolf. Stable Isotopes as Indicators of Ecological Change. [Place of publication not identified]: Academic Press, 2007.

Cita MLA (8a ed.)

Dawson, Todd E., y Rolf T. W. Siegwolf. Stable Isotopes as Indicators of Ecological Change. Academic Press, 2007.