Citação norma APA

SIREGAR, C. J. P., & HENDRAYANA, T. (2007). Praktik sistem manajemen laboratorium-pengujian yang baik (good testing-laboratory management system practice). EGC.

Citação norma Chicago

SIREGAR, Charles J. P., and Tomi HENDRAYANA. Praktik Sistem Manajemen Laboratorium-pengujian Yang Baik (good Testing-laboratory Management System Practice). Jakarta: EGC, 2007.

Citação norma MLA

SIREGAR, Charles J. P., and Tomi HENDRAYANA. Praktik Sistem Manajemen Laboratorium-pengujian Yang Baik (good Testing-laboratory Management System Practice). EGC, 2007.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.