APA (7th ed.) Citation

Wachidah, S. (1999). Bahasa Inggris (the geography of Indonesia). Depdikbud.

Chicago Style (17th ed.) Citation

Wachidah, Siti. Bahasa Inggris (the Geography of Indonesia). Depdikbud, 1999.

MLA (8th ed.) Citation

Wachidah, Siti. Bahasa Inggris (the Geography of Indonesia). Depdikbud, 1999.

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