GARTSIDE, L. (1989). Model business letters.-- Ed.3. Binarupa Aksara.
Citación estilo ChicagoGARTSIDE, L. Model Business Letters.-- Ed.3. Jakarta: Binarupa Aksara, 1989.
Cita MLAGARTSIDE, L. Model Business Letters.-- Ed.3. Binarupa Aksara, 1989.
Warning: These citations may not always be 100% accurate.