Cita APA (7a ed.)

Schwertmann, U., Carlson, L., & Murad, E. (1987). Description and chemical and mineral composition of iron oxide samples from two Finnish lakes. PANGAEA.

Cita Chicago Style (17a ed.)

Schwertmann, U., L. Carlson, y E. Murad. Description and Chemical and Mineral Composition of Iron Oxide Samples from Two Finnish Lakes. PANGAEA, 1987.

Cita MLA (9a ed.)

Schwertmann, U., et al. Description and Chemical and Mineral Composition of Iron Oxide Samples from Two Finnish Lakes. PANGAEA, 1987.