APA (7e ed.) Bronvermelding

Ruthe, I. (2014). Der Sprung or How the earth shakes when I jump: Felix Kiessling.

Chicago (17e ed.) Bronvermelding

Ruthe, Ingeborg. Der Sprung or How the Earth Shakes When I Jump: Felix Kiessling. Berlin, 2014.

MLA (8e ed.) Bronvermelding

Ruthe, Ingeborg. Der Sprung or How the Earth Shakes When I Jump: Felix Kiessling. 2014.