APA

Mikael Krogerus, Roman Tschäppeler, Jenny Piening (tr.), Philip Earnhart (ill.) & Dag Grodal (ill.). (2012). The change book : fifty models to explain how things happen. : Profile Books.

Chicago

Mikael Krogerus, Roman Tschäppeler, Jenny Piening (tr.), Philip Earnhart (ill.) and Dag Grodal (ill.). 2012. The change book : fifty models to explain how things happen. : Profile Books.

Harvard

Mikael Krogerus, Roman Tschäppeler, Jenny Piening (tr.), Philip Earnhart (ill.) and Dag Grodal (ill.). (2012). The change book : fifty models to explain how things happen. : Profile Books.

MLA

Mikael Krogerus, Roman Tschäppeler, Jenny Piening (tr.), Philip Earnhart (ill.) and Dag Grodal (ill.). The change book : fifty models to explain how things happen. : Profile Books. 2012.