APA citiranje

Piotrowski, Y., van der Hoek, L., Pyrc, K., Berkhout, B., Moll, R., & Hilgenfeld, R. (2006). Nonstructural Proteins of Human Coronavirus NL63. The Nidoviruses.

Citação norma Chicago

Piotrowski, Yvonne, Lia van der Hoek, Krzysztof Pyrc, Ben Berkhout, Ralf Moll, and Rolf Hilgenfeld. "Nonstructural Proteins of Human Coronavirus NL63." The Nidoviruses 2006.

MLA citiranje

Piotrowski, Yvonne, et al. "Nonstructural Proteins of Human Coronavirus NL63." The Nidoviruses 2006.

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