APA-čujuhus (7. p.)

Pezzulli, G., & Fraternali, F. (2016). Accretion, radial flows and abundance gradients in spiral galaxies. Oxford University Press.

Chicago-čujuhus (17. p.)

Pezzulli, G., juo F. Fraternali. Accretion, Radial Flows and Abundance Gradients in Spiral Galaxies. Oxford University Press, 2016.

MLA-čujuhus (9. p.)

Pezzulli, G., juo F. Fraternali. Accretion, Radial Flows and Abundance Gradients in Spiral Galaxies. Oxford University Press, 2016.

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