Citazione Stile APA (7a Edizione)

Philippines. Secretary of Finance, Philippines. Department of Finance, Revenue Research Specialists, Almanzor, P. M., Virata, C., & Viterbo, J. H. (1978). Opinions of the Secretary of Finance on the local tax code, series of 1976, and series of 1977, 1st quarter. s.n.

Citazione stile Chigago Style (17a edizione)

Philippines. Secretary of Finance, Philippines. Department of Finance, Revenue Research Specialists, Pedro M. Almanzor, Cesar Virata, e Jose H. Viterbo. Opinions of the Secretary of Finance on the Local Tax Code, Series of 1976, and Series of 1977, 1st Quarter. [S.l: s.n, 1978.

Citatione MLA (9a ed.)

Philippines. Secretary of Finance, et al. Opinions of the Secretary of Finance on the Local Tax Code, Series of 1976, and Series of 1977, 1st Quarter. s.n, 1978.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.