APA Style
Graham, Billy. (1993).
Harapan Masa Depan (Sahabat Gembala: Mar/Apr 1987/No 3/Hal 4).
Bandung:
Yayasan Kalam Hidup.
Chicago Style
Graham, Billy.
Harapan Masa Depan.
Sahabat Gembala: Mar/Apr 1987/No 3/Hal 4
Bandung:
Yayasan Kalam Hidup,
1993.
Magazine.
MLA Style
Graham, Billy.
Harapan Masa Depan.
Sahabat Gembala: Mar/Apr 1987/No 3/Hal 4
Bandung:
Yayasan Kalam Hidup,
1993.
Magazine.
Turabian Style
Graham, Billy.
Harapan Masa Depan.
Sahabat Gembala: Mar/Apr 1987/No 3/Hal 4
Bandung:
Yayasan Kalam Hidup,
1993.
Magazine.