APA-ийн эшлэл(7 дахь хэвлэлт)

Houghton, R., Davies, R., Dalla Bonta, E., & Masters, R. (2012). Data and two-dimensional scaling relations for galaxies in Abell 1689: A hint of size evolution at z similar to 0.2.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Houghton, R., R. Davies, E. Dalla Bonta, ба R. Masters. Data and Two-dimensional Scaling Relations for Galaxies in Abell 1689: A Hint of Size Evolution at Z Similar to 0.2. 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Houghton, R., et al. Data and Two-dimensional Scaling Relations for Galaxies in Abell 1689: A Hint of Size Evolution at Z Similar to 0.2. 2012.