APA Style

HIDAYATI, N, N. et al (2024). TOP STRATEGY IELTS PREPARATION : LISTENING READING WRITING SPEAKING (Cetakan ke-4). Jakarta: PT. Gramedia Widiasarana Indonesia.

MLA Style

HIDAYATI, NISWATIN, NURUL. et al. "TOP STRATEGY IELTS PREPARATION : LISTENING READING WRITING SPEAKING". Cetakan ke-4 Jakarta: PT. Gramedia Widiasarana Indonesia, 2024. Text.