Cita APA (7a ed.)

Calzetta, E. A., & Kandus, A. (1993). Observer dependence in quantum cosmology.

Cita Chicago Style (17a ed.)

Calzetta, Esteban Adolfo, y Alejandra Kandus. Observer Dependence in Quantum Cosmology. 1993.

Cita MLA (8a ed.)

Calzetta, Esteban Adolfo, y Alejandra Kandus. Observer Dependence in Quantum Cosmology. 1993.