APA (7th ed.) Citation

IAU Colloquium Heidelberg, Germany, SpringerLink (Online service), Wolf, B., Stahl, O., & Fullerton, A. W. (1999). Variable and non-spherical stellar winds in luminous hot stars: Proceedings of the IAU Colloquium no. 169, held in Heidelberg, Germany, 15-19 June 1998. Springer.

Chicago Style (17th ed.) Citation

IAU Colloquium Heidelberg, Germany, SpringerLink (Online service), B. Wolf, O. Stahl, and Alexander W. Fullerton. Variable and Non-spherical Stellar Winds in Luminous Hot Stars: Proceedings of the IAU Colloquium No. 169, Held in Heidelberg, Germany, 15-19 June 1998. Berlin ; New York: Springer, 1999.

MLA (9th ed.) Citation

IAU Colloquium Heidelberg, Germany, et al. Variable and Non-spherical Stellar Winds in Luminous Hot Stars: Proceedings of the IAU Colloquium No. 169, Held in Heidelberg, Germany, 15-19 June 1998. Springer, 1999.