APA Citation

Tyrrell, D. A., Cohen, S., & Schlarb, J. E. (1993). Signs and symptoms in common colds. Cambridge University Press.

Citação norma Chicago

Tyrrell, D. A., S. Cohen, and J. E. Schlarb. Signs and Symptoms in Common Colds. Cambridge University Press, 1993.

MLA Citation

Tyrrell, D. A., S. Cohen, and J. E. Schlarb. Signs and Symptoms in Common Colds. Cambridge University Press, 1993.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.