APA (7th ed.) Citation

Roberts, N. Bukan teman biasa. Gramedia Pustak.

Chicago Style (17th ed.) Citation

Roberts, Nora. Bukan Teman Biasa. Gramedia Pustak.

MLA (8th ed.) Citation

Roberts, Nora. Bukan Teman Biasa. Gramedia Pustak.

Warning: These citations may not always be 100% accurate.