Cita APA (7a ed.)

Bogdanov, Y. A., Levitan, M. A., & Plyusnina, I. I. (1974). Quartz and opaline silica in ocean sediments. PANGAEA.

Cita Chicago Style (17a ed.)

Bogdanov, Yury A., Mikhail A. Levitan, y Inga I. Plyusnina. Quartz and Opaline Silica in Ocean Sediments. PANGAEA, 1974.

Cita MLA (9a ed.)

Bogdanov, Yury A., et al. Quartz and Opaline Silica in Ocean Sediments. PANGAEA, 1974.