APA Style

Portillo, Reynaldo R., Quindara, Ma. Consuelo S., Isles, Mila E., Manzano, Clarita O., Bacuñgan, Amelia O., Flores, Vivian B., Alberca, Carolina G., Gamboa, Imelda K.. (2003). Research and Technical Writing . Meycauayan, Bulacan: Trinitas Publishing, Inc..

Chicago Style

Portillo, Reynaldo R., Quindara, Ma. Consuelo S., Isles, Mila E., Manzano, Clarita O., Bacuñgan, Amelia O., Flores, Vivian B., Alberca, Carolina G., Gamboa, Imelda K.. Research and Technical Writing. Meycauayan, Bulacan: Trinitas Publishing, Inc., 2003. Text.

MLA Style

Portillo, Reynaldo R., Quindara, Ma. Consuelo S., Isles, Mila E., Manzano, Clarita O., Bacuñgan, Amelia O., Flores, Vivian B., Alberca, Carolina G., Gamboa, Imelda K.. Research and Technical Writing. Meycauayan, Bulacan: Trinitas Publishing, Inc., 2003. Text.

Turabian Style

Portillo, Reynaldo R., Quindara, Ma. Consuelo S., Isles, Mila E., Manzano, Clarita O., Bacuñgan, Amelia O., Flores, Vivian B., Alberca, Carolina G., Gamboa, Imelda K.. Research and Technical Writing. Meycauayan, Bulacan: Trinitas Publishing, Inc., 2003. Print.