Gaya APA
Wallwork, Adrian. (2011).
English for Writing Research Papers .
London:
Springer Science Business Media.
Gaya Chicago
Wallwork, Adrian.
English for Writing Research Papers.
London:
Springer Science Business Media,
2011.
Teks.
Gaya MLA
Wallwork, Adrian.
English for Writing Research Papers.
London:
Springer Science Business Media,
2011.
Teks.
Gaya Turabian
Wallwork, Adrian.
English for Writing Research Papers.
London:
Springer Science Business Media,
2011.
Teks.