Cita APA (7a ed.)

HARTONO & SIMON T.H.S. (1990). Applied idiomatic expressions drills. Kanisius.

Cita Chicago Style (17a ed.)

HARTONO y SIMON T.H.S. Applied Idiomatic Expressions Drills. Yogyakarta: Kanisius, 1990.

Cita MLA (9a ed.)

HARTONO y SIMON T.H.S. Applied Idiomatic Expressions Drills. Kanisius, 1990.