APA (7. basım) Alıntı

Sibal, J. A. R. (1997). Philippine labor jurisprudence and practice (5th ed.). Central Lawbook Publishing.

Chicago Style (17. basım) Atıf

Sibal, Jose Agaton R. Philippine Labor Jurisprudence and Practice. 5th ed. Quezon City: Central Lawbook Publishing, 1997.

MLA (9th ed.) Atıf

Sibal, Jose Agaton R. Philippine Labor Jurisprudence and Practice. 5th ed. Central Lawbook Publishing, 1997.