APA (7th ed.) Citation

Kamp, I., Martínez-Galarza, J. R., Paunzen, E., Su, K. Y. L., Gáspár, A., & Rieke, G. H. λ Bootis stars: Current status and new insights from Spitzer.

Chicago Style (17th ed.) Citation

Kamp, I., J. R. Martínez-Galarza, E. Paunzen, K. Y. L. Su, A. Gáspár, and G. H. Rieke. λ Bootis Stars: Current Status and New Insights from Spitzer.

MLA (9th ed.) Citation

Kamp, I., et al. λ Bootis Stars: Current Status and New Insights from Spitzer.