APA-čujuhus (7. p.)

Angus, B., Schmid, M., Dockrell, D., & Grant, A. (2011). 10 Travel-related opportunistic infections.

Chicago-čujuhus (17. p.)

Angus, B., M. Schmid, D. Dockrell, juo A. Grant. 10 Travel-related Opportunistic Infections. 2011.

MLA-čujuhus (9. p.)

Angus, B., et al. 10 Travel-related Opportunistic Infections. 2011.

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