APA (7th ed.) Citation

Philippine Lawyers' Association, Philippines (Republic), & Macapagal, D. (1958). Constitution Day, 23d anniversary, February 8, 1958. s.n.

Chicago Style (17th ed.) Citation

Philippine Lawyers' Association, Philippines (Republic), and Diosdado Macapagal. Constitution Day, 23d Anniversary, February 8, 1958. [Manila: s.n, 1958.

MLA (9th ed.) Citation

Philippine Lawyers' Association, et al. Constitution Day, 23d Anniversary, February 8, 1958. s.n, 1958.