APA (7e ed.) Bronvermelding

Capella, J., & Sapper, R. (1998). Richard Sapper: "I don't like explaining my work. Design speak for themselves" ; An Interview. Domus : Architettura Design Arte Comunicazione.

Chicago (17e ed.) Bronvermelding

Capella, Juli, en Richard Sapper. "Richard Sapper: "I Don't like Explaining My Work. Design Speak for Themselves" ; An Interview." Domus : Architettura Design Arte Comunicazione 1998.

MLA (8e ed.) Bronvermelding

Capella, Juli, en Richard Sapper. "Richard Sapper: "I Don't like Explaining My Work. Design Speak for Themselves" ; An Interview." Domus : Architettura Design Arte Comunicazione, 1998.