APA (7th ed.) Citation

Xu, M. H., & Charlot, P. Variations of Absolute Source Positions Determined from Quad-band VLBI Observations. IOP Publishing.

Chicago Style (17th ed.) Citation

Xu, Ming Hui, and Patrick Charlot. Variations of Absolute Source Positions Determined from Quad-band VLBI Observations. IOP Publishing.

MLA (9th ed.) Citation

Xu, Ming Hui, and Patrick Charlot. Variations of Absolute Source Positions Determined from Quad-band VLBI Observations. IOP Publishing.

Warning: These citations may not always be 100% accurate.