APA citiranje

Htun, H., Lund, E., Westin, G., Pettersson, U., & Dahlberg, J. E. (1985). Nuclease S1-sensitive sites in multigene families: Human U2 small nuclear RNA genes.

Citação norma Chicago

Htun, H., E. Lund, G. Westin, U. Pettersson, and J E. Dahlberg. Nuclease S1-sensitive Sites in Multigene Families: Human U2 Small Nuclear RNA Genes. 1985.

MLA citiranje

Htun, H., et al. Nuclease S1-sensitive Sites in Multigene Families: Human U2 Small Nuclear RNA Genes. 1985.