Balch, W. M. (2003). Ocean Primary Productivity at OPPWG_1718. PANGAEA.
Cita Chicago Style (17a ed.)Balch, William M. Ocean Primary Productivity at OPPWG_1718. PANGAEA, 2003.
Cita MLA (9a ed.)Balch, William M. Ocean Primary Productivity at OPPWG_1718. PANGAEA, 2003.
Precaución: Estas citas no son 100% exactas.