Gaya APA

Underhill, A. (1980). Use Your Dictionary: A Practice Book For Users Of Oxford Advanced Learner's Dictionary Of Current English and Oxford Student's Dictionary Of Current English . Oxford: Oxford University Press.

Gaya MLA

Underhill, Adrian. "Use Your Dictionary: A Practice Book For Users Of Oxford Advanced Learner's Dictionary Of Current English and Oxford Student's Dictionary Of Current English". Oxford: Oxford University Press, 1980. .