APA (7th ed.) Citation

Pasion, D. S. (1982). Simplified bookkeeping. [s.n.].

Chicago Style (17th ed.) Citation

Pasion, D S. Simplified Bookkeeping. Manila: [s.n.], 1982.

MLA (9th ed.) Citation

Pasion, D S. Simplified Bookkeeping. [s.n.], 1982.