Gaya APA

Frank, M. (1972). Modern English : exercises for non-native speakers part II : sentences and complex structures . Englewood Cliffs, NJ: Prentice Hall.

Gaya MLA

Frank, Marcella. "Modern English : exercises for non-native speakers part II : sentences and complex structures". Englewood Cliffs, NJ: Prentice Hall, 1972. Text.