Cita APA (7th ed.)

Joesten, M., & Hogg, J. (2012). The world of chemistry. Cengage Learning Asia (Philippine Branch).

Cita Chicago (17th ed.)

Joesten, Melvin, i John Hogg. The World of Chemistry. Pasig City, Philippines: Cengage Learning Asia (Philippine Branch), 2012.

Cita MLA (9th ed.)

Joesten, Melvin, i John Hogg. The World of Chemistry. Cengage Learning Asia (Philippine Branch), 2012.