Gaya APA

Silalahi, E, M. (2021). Buku Referensi Intellectual Capital Improve Your Employee Productivity and Performance . : Deepublish.

Gaya MLA

Silalahi, Elvie, Maria. "Buku Referensi Intellectual Capital Improve Your Employee Productivity and Performance". : Deepublish, 2021. Bimbingan dan Penyuluhan Islam.