APA Style
NATEROP, BERTHA, WEIS, ERICH, HABERFELLNER, EVA. (1993).
Business letters for all (1).
New York:
Oxford University press.
Chicago Style
NATEROP, BERTHA, WEIS, ERICH, HABERFELLNER, EVA.
Business letters for all.
1
New York:
Oxford University press,
1993.
TXB.
MLA Style
NATEROP, BERTHA, WEIS, ERICH, HABERFELLNER, EVA.
Business letters for all.
1
New York:
Oxford University press,
1993.
TXB.
Turabian Style
NATEROP, BERTHA, WEIS, ERICH, HABERFELLNER, EVA.
Business letters for all.
1
New York:
Oxford University press,
1993.
TXB.