APA Style
Senatin, Ruby B.. (2003).
Essentials of English .
Philippines:
National Book Store.
Chicago Style
Senatin, Ruby B..
Essentials of English.
Philippines:
National Book Store,
2003.
print.
MLA Style
Senatin, Ruby B..
Essentials of English.
Philippines:
National Book Store,
2003.
print.
Turabian Style
Senatin, Ruby B..
Essentials of English.
Philippines:
National Book Store,
2003.
print.