APA (7th ed.) Citation

GAYO, I. (1982). Buku Pintar. Upaya Warga Negara.

Chicago Style (17th ed.) Citation

GAYO, Iwan. Buku Pintar. Upaya Warga Negara, 1982.

MLA (8th ed.) Citation

GAYO, Iwan. Buku Pintar. Upaya Warga Negara, 1982.

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