Cita APA (7a ed.)

Norbani Abdullah & Noor Hayati Abu Bakar. (2004). Matriculation chemistry semester 1. Penerbit Higher Learning.

Cita Chicago Style (17a ed.)

Norbani Abdullah y Noor Hayati Abu Bakar. Matriculation Chemistry Semester 1. Selangor: Penerbit Higher Learning, 2004.

Cita MLA (8a ed.)

Norbani Abdullah y Noor Hayati Abu Bakar. Matriculation Chemistry Semester 1. Penerbit Higher Learning, 2004.