Gaya APA

Silvarani, C, M, &. (813). LDR (Long Distance Relationship Series) L'eternita Di Roma . Jakarta: PT. Gramedia Pustaka Utama.

Gaya MLA

Silvarani, Cassandra, Massardi, &. "LDR (Long Distance Relationship Series) L'eternita Di Roma". Jakarta: PT. Gramedia Pustaka Utama, 813. Text.