APA Format
Utami, Christina Meilani; Kurniawan, Ruth. (1992).
SPK: memakai wordperfect 5.0 / Christina Meilani Utami, Ruth Kurniawan
. Jakarta :: Elex Media Komputindo,.
MLA Format
Utami, Christina Meilani; Kurniawan, Ruth.
SPK: memakai wordperfect 5.0 / Christina Meilani Utami, Ruth Kurniawan
. Jakarta :: Elex Media Komputindo,, 1992
Chicago Format
Utami, Christina Meilani; Kurniawan, Ruth. SPK: memakai wordperfect 5.0 / Christina Meilani Utami, Ruth Kurniawan. Jakarta :: Elex Media Komputindo,, 1992.