APA (7th ed.) Citation

Strohmeier, W., Knigge, R., Ott, H., Schöffel, E., & Köhler, U. (1965). Bright southern BV-stars.

Chicago Style (17th ed.) Citation

Strohmeier, Wolfgang, Rüdiger Knigge, H. Ott, E. Schöffel, and U. Köhler. Bright Southern BV-stars. 1965.

MLA (9th ed.) Citation

Strohmeier, Wolfgang, et al. Bright Southern BV-stars. 1965.