APA (7th ed.) Citation

Shields, G. SOS-Nixen. Bloomsbury Kinderbücher & Jugendbücher.

Chicago Style (17th ed.) Citation

Shields, Gillian. SOS-Nixen. Berlin: Bloomsbury Kinderbücher & Jugendbücher.

MLA (9th ed.) Citation

Shields, Gillian. SOS-Nixen. Bloomsbury Kinderbücher & Jugendbücher.

Warning: These citations may not always be 100% accurate.