APA aipamena

Requena, J. M., Lopez, M. C., Jimenez-Ruiz, A., Morales, G., & Alonso, C. (1989). Complete nucleotide sequence of the hsp70 gene of T. cruzi.

Chicago Style aipamena

Requena, J M., M C. Lopez, A. Jimenez-Ruiz, G. Morales, and C. Alonso. Complete Nucleotide Sequence of the Hsp70 Gene of T. Cruzi. 1989.

MLA aipamena

Requena, J M., et al. Complete Nucleotide Sequence of the Hsp70 Gene of T. Cruzi. 1989.