Gaya APA

Frank, M. (1972). Modern English parti I part of speech: exercises for non-native speakers / Marcella Frank (Cet.ke-19). : Prentice-Hall.

Gaya MLA

Frank, Marcella. "Modern English parti I part of speech: exercises for non-native speakers / Marcella Frank". Cet.ke-19 : Prentice-Hall, 1972. Referensi.