Cita APA (7a ed.)

Scasso, R. A., & Carey, S. Morphology and formation of glassy volcanic ash from the August 12-15, 1991 eruption of Hudson Volcano, Chile.

Cita Chicago Style (17a ed.)

Scasso, Roberto A., y Steven Carey. Morphology and Formation of Glassy Volcanic Ash from the August 12-15, 1991 Eruption of Hudson Volcano, Chile.

Cita MLA (8a ed.)

Scasso, Roberto A., y Steven Carey. Morphology and Formation of Glassy Volcanic Ash from the August 12-15, 1991 Eruption of Hudson Volcano, Chile.