Cita APA (7a ed.)

Kvenvolden, K. A., & McDonald, T. J. (1989). (Table 4) Comparison of organic carbon determined by difference and by direct measurement of acidified samples of ODP Site 104-642. PANGAEA.

Cita Chicago Style (17a ed.)

Kvenvolden, Keith A., y Thomas J. McDonald. (Table 4) Comparison of Organic Carbon Determined by Difference and by Direct Measurement of Acidified Samples of ODP Site 104-642. PANGAEA, 1989.

Cita MLA (9a ed.)

Kvenvolden, Keith A., y Thomas J. McDonald. (Table 4) Comparison of Organic Carbon Determined by Difference and by Direct Measurement of Acidified Samples of ODP Site 104-642. PANGAEA, 1989.