APA Style
Sanchez, Custodiosa A., Agpaoa, Fe B.. (1978).
Contemporary Social Problems and Issues (Revised Edition).
Diliman, Quezon City.:
National Book Store, Inc..
Chicago Style
Sanchez, Custodiosa A., Agpaoa, Fe B..
Contemporary Social Problems and Issues.
Revised Edition
Diliman, Quezon City.:
National Book Store, Inc.,
1978.
Text.
MLA Style
Sanchez, Custodiosa A., Agpaoa, Fe B..
Contemporary Social Problems and Issues.
Revised Edition
Diliman, Quezon City.:
National Book Store, Inc.,
1978.
Text.
Turabian Style
Sanchez, Custodiosa A., Agpaoa, Fe B..
Contemporary Social Problems and Issues.
Revised Edition
Diliman, Quezon City.:
National Book Store, Inc.,
1978.
Print.