Gaya APA
Lc., M, Y.
(2021).
Bila masa tua tiba
(
Cet. 1)
.
Jakarta:
Pustaka Al-Kautsar.
Gaya MLA
Lc., Muhammad, Yasir,.
"Bila masa tua tiba".
Cet. 1
Jakarta:
Pustaka Al-Kautsar,
2021.
.