Gaya APA
Tualeka, Z., DKK, M, T. (2017).
Mari Mengenal Lembar Kerja ( Ms. Excel ) .
Jakarta Barat:
PT Mitra Aksara Panaitan.
Gaya MLA
Tualeka, Zamrud., DKK, Manshur, Tualeka,.
"Mari Mengenal Lembar Kerja ( Ms. Excel )".
Jakarta Barat:
PT Mitra Aksara Panaitan,
2017.
Text.