Style de citation APA

Schirm, J. H. (2019). The letter that changed everything: In the words of Osvald "Valdik" Holzer, M.D. Prism.

Style de citation Chicago

Schirm, Joanie Holzer. "The Letter That Changed Everything: In the Words of Osvald "Valdik" Holzer, M.D." Prism 2019.

Style de citation MLA

Schirm, Joanie Holzer. "The Letter That Changed Everything: In the Words of Osvald "Valdik" Holzer, M.D." Prism, 2019.

Attention : ces citations peuvent ne pas être correctes à 100%.