APA-referens (7:e uppl.)

NEHEMIAH ASHA. (2019). THE MYSTERY OF SILK UMBRELLA (2019.). SCHOLASTICS PVT. LTD.

Chicago-referens (17:e uppl.)

NEHEMIAH ASHA. THE MYSTERY OF SILK UMBRELLA. 2019. GURUGRAM (HARYANA): SCHOLASTICS PVT. LTD, 2019.

MLA-referens (9:e uppl.)

NEHEMIAH ASHA. THE MYSTERY OF SILK UMBRELLA. 2019. SCHOLASTICS PVT. LTD, 2019.