Gaya APA

Springer, N. (2023). The Case of The Missing Marquess an Enola Holmes Mystery (Kisah Misteri Enola Holmes Kasus Hilangnya Sang Marquess) (Cetakan Ketiga). : PT Gramedia Pustaka Utama.

Gaya MLA

Springer, Nancy. "The Case of The Missing Marquess an Enola Holmes Mystery (Kisah Misteri Enola Holmes Kasus Hilangnya Sang Marquess)". Cetakan Ketiga : PT Gramedia Pustaka Utama, 2023. Art Original.