APA Style

Serrano, A, O. (2015). Labor Relations Management & Negotiations (By Prof. Angelita Ong Serrano). Intramuros, Manila, Philippine: Unlimited Books, Library Services & Pub. Inc..

MLA Style

Serrano, Angelita, Ong. "Labor Relations Management & Negotiations". By Prof. Angelita Ong Serrano Intramuros, Manila, Philippine: Unlimited Books, Library Services & Pub. Inc., 2015. Text.