APA Format
Safrida;
. (2005). Catatan harian sandera Gam kisah nyata
/
. Jakarta : Yayasan Obor Indonesia
MLA Format
Safrida;
. Catatan harian sandera Gam kisah nyata
/
. Jakarta : Yayasan Obor Indonesia, 2005
Chicago Format
Safrida;
. Catatan harian sandera Gam kisah nyata
/
. Jakarta : Yayasan Obor Indonesia, 2005
Australian/Harvard Format
Safrida;
. 2005. Catatan harian sandera Gam kisah nyata
/
. Yayasan Obor Indonesia Jakarta