APA način citiranja (7. izdanje)

Nolledo, J. N. Labor laws and social legislation (definitions, distinctions, enumerations, principles and court rulings). A & A Pub.

Čikaški stil citiranja (17. izdanje)

Nolledo, Jose N. Labor Laws and Social Legislation (definitions, Distinctions, Enumerations, Principles and Court Rulings). Quezon City: A & A Pub.

MLA način citiranja (9. izdanje)

Nolledo, Jose N. Labor Laws and Social Legislation (definitions, Distinctions, Enumerations, Principles and Court Rulings). A & A Pub.