APA (7th ed.) Citation

Speregen, D. N. (2018). Ulang Tahun Chelsea. Gramedia.

Chicago Style (17th ed.) Citation

Speregen, Devra Newberger. Ulang Tahun Chelsea. Gramedia, 2018.

MLA (8th ed.) Citation

Speregen, Devra Newberger. Ulang Tahun Chelsea. Gramedia, 2018.

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