Citazione Stile APA (7a Edizione)

Roque, A. C., Pulumbarit, A. R., & Manio, M. R. (1963). Hydrochloric acid plant design. College of Engineering.

Citazione stile Chigago Style (17a edizione)

Roque, Arturo C., Abraham R. Pulumbarit, e Mario R. Manio. Hydrochloric Acid Plant Design. Diliman, Quezon City: College of Engineering, 1963.

Citatione MLA (9a ed.)

Roque, Arturo C., et al. Hydrochloric Acid Plant Design. College of Engineering, 1963.