Readers should cite both the Bio-protocol preprint and the original research article where this protocol was used:

Dubravka, D(2020). Construction and small-scale production of hIgG1Fc-VHH chimeric antibodies. Bio-protocol Preprint. bio-protocol.org/prep447.
Wichgers Schreur, P. J., van de Water, S., Harmsen, M., Bermúdez-Méndez, E., Drabek, D., Grosveld, F., Wernike, K., Beer, M., Aebischer, A., Daramola, O., Rodriguez Conde, S., Brennan, K., Kozub, D., Søndergaard Kristiansen, M., Mistry, K. K., Deng, Z., Hellert, J., Guardado-Calvo, P., Rey, F. A., van Keulen, L. and Kortekaas, J.(2020). Multimeric single-domain antibody complexes protect against bunyavirus infections. eLIFE. DOI: 10.7554/eLife.52716