APA Style
Alfredo, C., Rosario, B, M. (2004).
Achieving Fluent English with Answer Keys (1 st edition).
Quezon City:
ISA-JECHO.
MLA Style
Alfredo, Consulta., Rosario, Benedicta, Ma..
"Achieving Fluent English with Answer Keys".
1 st edition
Quezon City:
ISA-JECHO,
2004.
Non Fiction.