APA Style

MUHAMADAN, Ikbal. (). Improve your vocabulary through idioms . [s.l]: Lingkaran Pustaka.

Chicago Style

MUHAMADAN, Ikbal. Improve your vocabulary through idioms. [s.l]: Lingkaran Pustaka, . Text.

MLA Style

MUHAMADAN, Ikbal. Improve your vocabulary through idioms. [s.l]: Lingkaran Pustaka, . Text.

Turabian Style

MUHAMADAN, Ikbal. Improve your vocabulary through idioms. [s.l]: Lingkaran Pustaka, . Print.