APA (7th ed.) Citation

Peter, J., Johan, L., & Fredrik, S. Introduction. Sciendo.

Chicago Style (17th ed.) Citation

Peter, Jakobsson, Lindell Johan, and Stiernstedt Fredrik. Introduction. Sciendo.

MLA (9th ed.) Citation

Peter, Jakobsson, et al. Introduction. Sciendo.

Warning: These citations may not always be 100% accurate.