APA-ийн эшлэл(7 дахь хэвлэлт)

Goldschmidt, P., Kukula, M., Miller, L., & Dunlop, J. (1998). A comparison of the optical properties of radio-loud and radio-quiet quasars. Institute of Physics Publishing.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Goldschmidt, P., M. Kukula, L. Miller, ба J. Dunlop. A Comparison of the Optical Properties of Radio-loud and Radio-quiet Quasars. Institute of Physics Publishing, 1998.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Goldschmidt, P., et al. A Comparison of the Optical Properties of Radio-loud and Radio-quiet Quasars. Institute of Physics Publishing, 1998.