APA(7版)引用形式

Hoedt, A., & Geissler, H. (2015). Once a year: Axel Hoedt ; with an essay by Heike Geissler (Second edition.). Steidl.

Chicagoスタイル(17版)引用形式

Hoedt, Axel, , Heike Geissler. Once a Year: Axel Hoedt ; with an Essay by Heike Geissler. Second edition. Göttingen: Steidl, 2015.

MLA(8版)引用形式

Hoedt, Axel, , Heike Geissler. Once a Year: Axel Hoedt ; with an Essay by Heike Geissler. Second edition. Steidl, 2015.