Lektor: Krzysztof Chojecki
Konsultacja: Małgorzata Rabenda
Grafika podsumowania: Agnieszka Opalińska
Materiały: Katarzyna Iżycka, Joanna Zalewska
Kontrola jakości: Anna Jeremicz
OpenClipart-Vectors (CC0)OpenClipart-Vectors (CC0)Maria Kosowska (CC BY)Maria Kosowska (CC BY)Clker-Free-Vector-Images (CC0)OpenClipart-Vectors (CC0)OpenClipart-Vectors (CC0)OpenClipart-Vectors (CC0)JJuni (CC0)Clker-Free-Vector-Images (CC0)Katalyst Education (CC BY)