Cita APA (7a ed.)

Brandes, J., Bartels, R., Volk, J., & Wetter, C. (1961). Proceedings of the conference on potato virus diseases. H. Veenman & Zonen.

Cita Chicago Style (17a ed.)

Brandes, J., R. Bartels, J. Volk, y C. Wetter. Proceedings of the Conference on Potato Virus Diseases. Wageningen: H. Veenman & Zonen, 1961.

Cita MLA (8a ed.)

Brandes, J., et al. Proceedings of the Conference on Potato Virus Diseases. H. Veenman & Zonen, 1961.