Cita APA (7a ed.)

Tyndall, A. A. (2014). TWO RINGS BUT NO FELLOWSHIP: LOTR 1 AND ITS RELATION TO PLANETARY NEBULAE POSSESSING BARIUM CENTRAL STARS. Universidad Nacional Autónoma de México.

Cita Chicago Style (17a ed.)

Tyndall, A. A. TWO RINGS BUT NO FELLOWSHIP: LOTR 1 AND ITS RELATION TO PLANETARY NEBULAE POSSESSING BARIUM CENTRAL STARS. Universidad Nacional Autónoma de México, 2014.

Cita MLA (9a ed.)

Tyndall, A. A. TWO RINGS BUT NO FELLOWSHIP: LOTR 1 AND ITS RELATION TO PLANETARY NEBULAE POSSESSING BARIUM CENTRAL STARS. Universidad Nacional Autónoma de México, 2014.