Gaya APA
Thomson, K. Graham. (1961).
The Handbook of Letter writing .
Great Britain:
Arthur Baker Ltd..
Gaya Chicago
Thomson, K. Graham.
The Handbook of Letter writing.
Great Britain:
Arthur Baker Ltd.,
1961.
Monograf.
Gaya MLA
Thomson, K. Graham.
The Handbook of Letter writing.
Great Britain:
Arthur Baker Ltd.,
1961.
Monograf.
Gaya Turabian
Thomson, K. Graham.
The Handbook of Letter writing.
Great Britain:
Arthur Baker Ltd.,
1961.
Monograf.