APA Style

Iqbal, Muhammad. (). Buku Panduan Belajar Komputer Microsoft Excel . Jakarta: Indonesia Computer Course.

Chicago Style

Iqbal, Muhammad. Buku Panduan Belajar Komputer Microsoft Excel. Jakarta: Indonesia Computer Course, . Text.

MLA Style

Iqbal, Muhammad. Buku Panduan Belajar Komputer Microsoft Excel. Jakarta: Indonesia Computer Course, . Text.

Turabian Style

Iqbal, Muhammad. Buku Panduan Belajar Komputer Microsoft Excel. Jakarta: Indonesia Computer Course, . Print.