Cita APA

Thornley, G. C. (1958). Pleasant book in easy english: Stage 3. a little work, a little play. Longmans.

Citación estilo Chicago

Thornley, G C. Pleasant Book in Easy English: Stage 3. a Little Work, a Little Play. Inglaterra: Longmans, 1958.

Cita MLA

Thornley, G C. Pleasant Book in Easy English: Stage 3. a Little Work, a Little Play. Inglaterra: Longmans, 1958.