Undset, S., Sandmeier, J., & Angermann, S. (1957). Kristin Lavranstochter (1. Auflage.). Rütten & Loening.
Chicago Style (17th ed.) CitationUndset, Sigrid, J. Sandmeier, and S. Angermann. Kristin Lavranstochter. 1. Auflage. Berlin: Rütten & Loening, 1957.
MLA (8th ed.) CitationUndset, Sigrid, et al. Kristin Lavranstochter. 1. Auflage. Rütten & Loening, 1957.
Warning: These citations may not always be 100% accurate.