Παραπομπή APA

Malone , L. J. (1994). Basic concepts of chemistry. John Wiley @ sons.

Παραπομπή Chicago Style

Malone , Leo J. Basic Concepts of Chemistry. USA: John Wiley @ sons, 1994.

Παραπομπή MLA

Malone , Leo J. Basic Concepts of Chemistry. John Wiley @ sons, 1994.