Cita APA

GATENBY, E. (1962). A direct method english course: Book two (2.ed.). Hong Kong, CHINA: LONGMANS.

Citación estilo Chicago

GATENBY, E.V. A Direct Method English Course: Book Two. 2.ed. Hong Kong, CHINA: LONGMANS, 1962.

Cita MLA

GATENBY, E.V. A Direct Method English Course: Book Two. 2.ed. Hong Kong, CHINA: LONGMANS, 1962.