Cita APA (7a ed.)

Birks, H. J. B., & Peglar, S. M. (2018). Age determination of sediment core OTTAFS, Aftsjørna, Norway. PANGAEA.

Cita Chicago Style (17a ed.)

Birks, H John B., y Sylvia M. Peglar. Age Determination of Sediment Core OTTAFS, Aftsjørna, Norway. PANGAEA, 2018.

Cita MLA (9a ed.)

Birks, H John B., y Sylvia M. Peglar. Age Determination of Sediment Core OTTAFS, Aftsjørna, Norway. PANGAEA, 2018.