APA-čujuhus (7. p.)

Read, J., & Pooley, O. (2016). Background independence in classical and quantum gravity.

Chicago-čujuhus (17. p.)

Read, J., juo O. Pooley. Background Independence in Classical and Quantum Gravity. 2016.

MLA-čujuhus (9. p.)

Read, J., juo O. Pooley. Background Independence in Classical and Quantum Gravity. 2016.

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