APA (7th ed.) Citation

Engbo, H. J., Schaaning, E., & Garde, P. Summaries in English. De Nordiske Kriminalistforeninger.

Chicago Style (17th ed.) Citation

Engbo, Hans Jørgen, Espen Schaaning, and Peter Garde. Summaries in English. De Nordiske Kriminalistforeninger.

MLA (9th ed.) Citation

Engbo, Hans Jørgen, et al. Summaries in English. De Nordiske Kriminalistforeninger.