Dyfyniad APA

Aitken, D., Smith, C., James, S., Roche, P., Hyland, A., & Mcgregor, P. (1988). 10 MU-M SPECTRAL OBSERVATIONS OF SN1987A - THE 1ST-YEAR.

Dyfyniad Arddull Chicago

Aitken, D., C. Smith, S. James, P. Roche, A. Hyland, and P. Mcgregor. 10 MU-M SPECTRAL OBSERVATIONS OF SN1987A - THE 1ST-YEAR. 1988.

Dyfyniad MLA

Aitken, D., et al. 10 MU-M SPECTRAL OBSERVATIONS OF SN1987A - THE 1ST-YEAR. 1988.

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