APA (7e ed.) Bronvermelding

Philippines (Republic) Laws, statutes, etc, & Central Book Supply, Inc. Editorial Staff. (1969). Woman and child labor law (Act no. 679 as amended) (5th ed.). Central Book Supply.

Chicago (17e ed.) Bronvermelding

Philippines (Republic) Laws, statutes, etc, en Inc. Editorial Staff Central Book Supply. Woman and Child Labor Law (Act No. 679 as Amended). 5th ed. Manila: Central Book Supply, 1969.

MLA (9e ed.) Bronvermelding

Philippines (Republic) Laws, statutes, etc, en Inc. Editorial Staff Central Book Supply. Woman and Child Labor Law (Act No. 679 as Amended). 5th ed. Central Book Supply, 1969.