APA-Zitierstil (7. Ausg.)

Gregynog Astrophysics Workshop < 1977, University of Wales>. (1980). Giant molecular clouds in the galaxy: Third Gregynog Astrophysics Workshop (First edition.). Pergamon Press.

Chicago-Zitierstil (17. Ausg.)

Gregynog Astrophysics Workshop < 1977, University of Wales>. Giant Molecular Clouds in the Galaxy: Third Gregynog Astrophysics Workshop. First edition. Oxford: Pergamon Press, 1980.

MLA-Zitierstil (9. Ausg.)

Gregynog Astrophysics Workshop < 1977, University of Wales>. Giant Molecular Clouds in the Galaxy: Third Gregynog Astrophysics Workshop. First edition. Pergamon Press, 1980.