BHATT , A. (2000). INTRODUCTION TO LOGO PART II.
Cita Chicago (17th ed.)BHATT , ASMITA. INTRODUCTION TO LOGO PART II. 2000.
Cita MLA (9th ed.)BHATT , ASMITA. INTRODUCTION TO LOGO PART II. 2000.
Atenció: Aquestes cites poden no estar 100% correctes.