Gatherer, W. (1986). The student handbook of modern english. Gramedia.
Citación estilo ChicagoGatherer, W.A. The Student Handbook of Modern English. Gramedia, 1986.
Cita MLAGatherer, W.A. The Student Handbook of Modern English. Gramedia, 1986.
Warning: These citations may not always be 100% accurate.