APA-referens (7:e uppl.)

(2011). Job vacancies: In Philippine industry and services sectors ... an overview (first of a three-part series). Labstat Updates.

Chicago-referens (17:e uppl.)

"Job Vacancies: In Philippine Industry and Services Sectors ... an Overview (first of a Three-part Series)." Labstat Updates 2011.

MLA-referens (9:e uppl.)

"Job Vacancies: In Philippine Industry and Services Sectors ... an Overview (first of a Three-part Series)." Labstat Updates, 2011.