APA-čujuhus (7. p.)

Pepin, R., & Porcelli, D. (2002). Origin of noble gases in the terrestrial planets.

Chicago-čujuhus (17. p.)

Pepin, R., juo D. Porcelli. Origin of Noble Gases in the Terrestrial Planets. 2002.

MLA-čujuhus (9. p.)

Pepin, R., juo D. Porcelli. Origin of Noble Gases in the Terrestrial Planets. 2002.

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