Cita APA

Kahl, J., Bügel, S., Busscher, N., Ewelina HallMann, Huber, M., Kretzschmar, U., . . . Van Der Burgt, G. J. Organic food claims in Europe.

Citación estilo Chicago

Kahl, Johannes, et al. Organic Food Claims in Europe.

Cita MLA

Kahl, Johannes, et al. Organic Food Claims in Europe.