APA-Zitierstil (7. Ausg.)

Gatchalian, J. C., Almeda, C. J., Barranco, N. O., & Gatchalian, M. M. I. (1986). The Nature, consequences and prospects of underground employment in the four major cities of Metro Manila. J.C. Gatchalian.

Chicago-Zitierstil (17. Ausg.)

Gatchalian, Jose C., Carol J. Almeda, Nenita O. Barranco, und Milflora M. IV.Title Gatchalian. The Nature, Consequences and Prospects of Underground Employment in the Four Major Cities of Metro Manila. [Quezon City]: J.C. Gatchalian, 1986.

MLA-Zitierstil (9. Ausg.)

Gatchalian, Jose C., et al. The Nature, Consequences and Prospects of Underground Employment in the Four Major Cities of Metro Manila. J.C. Gatchalian, 1986.