APA (7th ed.) Citation

(1991). Metode pengujian kehalusan semen portland. Yayasan Badan Penerbit Pekerjaan Umum.

Chicago Style (17th ed.) Citation

Metode Pengujian Kehalusan Semen Portland. Yayasan Badan Penerbit Pekerjaan Umum, 1991.

MLA (8th ed.) Citation

Metode Pengujian Kehalusan Semen Portland. Yayasan Badan Penerbit Pekerjaan Umum, 1991.

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