Dyfyniad APA

Keel, W., Manning, A., Holwerda, B., Mezzoprete, M., Lintott, C., Schawinski, K., . . . Masters, K. (2012). Galaxy Zoo: A Catalog of Overlapping Galaxy Pairs for Dust Studies.

Dyfyniad Arddull Chicago

Keel, W., A. Manning, B. Holwerda, M. Mezzoprete, C. Lintott, K. Schawinski, P. Gay, and K. Masters. Galaxy Zoo: A Catalog of Overlapping Galaxy Pairs for Dust Studies. 2012.

Dyfyniad MLA

Keel, W., et al. Galaxy Zoo: A Catalog of Overlapping Galaxy Pairs for Dust Studies. 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.