Tohutoro APA (7th ed.)

Lengen, B., Anderson, R. I., Reyes, M. C., & Viviani, G. (2025). A joint 1% calibration of the RR Lyrae & type-II Cepheid Leavitt laws yields homogeneous distances to 93 Galactic globular clusters.

Tohutoru Kātū Chicago (17th ed.)

Lengen, Bastian, Richard I. Anderson, Mauricio Cruz Reyes, me Giordano Viviani. A Joint 1% Calibration of the RR Lyrae & Type-II Cepheid Leavitt Laws Yields Homogeneous Distances to 93 Galactic Globular Clusters. 2025.

Tohutoro MLA (9th ed.)

Lengen, Bastian, et al. A Joint 1% Calibration of the RR Lyrae & Type-II Cepheid Leavitt Laws Yields Homogeneous Distances to 93 Galactic Globular Clusters. 2025.