APA aipamena

DOYLE, S. A. C. (2016). SHERLOCK HOLMES THE SIGN OF FOUR. INDOLITERASI.

Chicago Style aipamena

DOYLE, SIR ARTHUR CONAN. SHERLOCK HOLMES THE SIGN OF FOUR. INDOLITERASI, 2016.

MLA aipamena

DOYLE, SIR ARTHUR CONAN. SHERLOCK HOLMES THE SIGN OF FOUR. INDOLITERASI, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.