Cita APA

Balai Pustaka. (1991). Lomba penelitian ilmiah rremaja 1989. Jakarta: Balai pustaka.

Citación estilo Chicago

Balai Pustaka. Lomba Penelitian Ilmiah Rremaja 1989. Jakarta: Balai pustaka, 1991.

Cita MLA

Balai Pustaka. Lomba Penelitian Ilmiah Rremaja 1989. Jakarta: Balai pustaka, 1991.

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