Gaya APA
Hoban, Yvonne. (1987).
English for the secretary (2nd ed).
New York:
McGraw-Hill.
Gaya Chicago
Hoban, Yvonne.
English for the secretary.
2nd ed
New York:
McGraw-Hill,
1987.
Text.
Gaya MLA
Hoban, Yvonne.
English for the secretary.
2nd ed
New York:
McGraw-Hill,
1987.
Text.
Gaya Turabian
Hoban, Yvonne.
English for the secretary.
2nd ed
New York:
McGraw-Hill,
1987.
Print.