APA

Stepanians M., .Why Frege thought it to be 'probable' that truth is indefinable. : .

Chicago

Stepanians M, .Why Frege thought it to be 'probable' that truth is indefinable. : .

Harvard

Stepanians M., .Why Frege thought it to be 'probable' that truth is indefinable. : .

MLA

Stepanians M, .: . .