APA Style
Gookin, Dan. (1991).
Dos For Dummies 2nd ed. (2nd ed.).
san mateo:
IDG Books.
Chicago Style
Gookin, Dan.
Dos For Dummies 2nd ed..
2nd ed.
san mateo:
IDG Books,
1991.
Text.
MLA Style
Gookin, Dan.
Dos For Dummies 2nd ed..
2nd ed.
san mateo:
IDG Books,
1991.
Text.
Turabian Style
Gookin, Dan.
Dos For Dummies 2nd ed..
2nd ed.
san mateo:
IDG Books,
1991.
Print.