Cita APA (7a ed.)

Alascio, B. R., & Allub, R. (1980). . American Physical Society.

Cita Chicago Style (17a ed.)

Alascio, B. R., y R.|Aligia Allub. . American Physical Society, 1980.

Cita MLA (8a ed.)

Alascio, B. R., y R.|Aligia Allub. . American Physical Society, 1980.