APA Citation

EWING, D. P. (1990). Buku latihan lotus 1.2.3. Erlangga.

Chicago Style Citation

EWING, David P. Buku Latihan Lotus 1.2.3. Erlangga, 1990.

MLA Citation

EWING, David P. Buku Latihan Lotus 1.2.3. Erlangga, 1990.

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