Style de citation APA (7e éd.)

Nieradko-Iwanicka, B. (2020). Hygiene – gold standard not only in prevention of COVID-19 infection. Termedia Publishing House.

Style de citation Chicago (17e éd.)

Nieradko-Iwanicka, Barbara. Hygiene – Gold Standard Not Only in Prevention of COVID-19 Infection. Termedia Publishing House, 2020.

Style de citation MLA (8e éd.)

Nieradko-Iwanicka, Barbara. Hygiene – Gold Standard Not Only in Prevention of COVID-19 Infection. Termedia Publishing House, 2020.

Attention : ces citations peuvent ne pas être correctes à 100%.