APA (7th ed.) Citation

Barmettler, A., Bieder, P., Hiltbrunner, M., Schmid, R., & Schmid, A. (2019). Agnes Barmettler. Scheidegger & Spiess.

Chicago Style (17th ed.) Citation

Barmettler, Agnes, Patricia Bieder, Michael Hiltbrunner, Rosmarie Schmid, and Anka Schmid. Agnes Barmettler. Zürich: Scheidegger & Spiess, 2019.

MLA (9th ed.) Citation

Barmettler, Agnes, et al. Agnes Barmettler. Scheidegger & Spiess, 2019.