Cita APA (7th ed.)

Fajardo, M. B. (1988). Simplified construction estimate (2nd ed.). 5138 Merchandising.

Cita Chicago (17th ed.)

Fajardo, Max B. Simplified Construction Estimate. 2nd ed. Quezon City: 5138 Merchandising, 1988.

Cita MLA (9th ed.)

Fajardo, Max B. Simplified Construction Estimate. 2nd ed. 5138 Merchandising, 1988.