Style de citation APA (7e éd.)

Gregynog Astrophysics Workshop University of Wales, Solomon, P. M., & Edmunds, M. G. (1980). Giant molecular clouds in the galaxy: Third Gregynog Astrophysics Workshop (First edition.). Pergamon Press.

Style de citation Chicago (17e éd.)

Gregynog Astrophysics Workshop University of Wales, P. M. Solomon, et M. G. Edmunds. Giant Molecular Clouds in the Galaxy: Third Gregynog Astrophysics Workshop. First edition. Oxford: Pergamon Press, 1980.

Style de citation MLA (8e éd.)

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