APA Format
Kim, Nam-Gil; Irena Christine; Morin Tanang. (2010).
Why? : happy science 3 / written by Kim Nam-Gil ; alih bahasa, Morin Tanang ; editor, Irena Christine
. Jakarta :: Elex Media Komputindo,.
MLA Format
Kim, Nam-Gil; Irena Christine; Morin Tanang.
Why? : happy science 3 / written by Kim Nam-Gil ; alih bahasa, Morin Tanang ; editor, Irena Christine
. Jakarta :: Elex Media Komputindo,, 2010
Chicago Format
Kim, Nam-Gil; Irena Christine; Morin Tanang. Why? : happy science 3 / written by Kim Nam-Gil ; alih bahasa, Morin Tanang ; editor, Irena Christine. Jakarta :: Elex Media Komputindo,, 2010.