APA (7th ed.) Citation

Mayer, P., Chochol, D. C., Hanna, M. A., & Wolf, . M. Radial velocities of six early-type evolved stars.

Chicago Style (17th ed.) Citation

Mayer, P., D. C. Chochol, M. A.-M Hanna, and M. Wolf. Radial Velocities of Six Early-type Evolved Stars.

MLA (9th ed.) Citation

Mayer, P., et al. Radial Velocities of Six Early-type Evolved Stars.