APA-viite (7. p.)

HASSAN M I. (1993). CONSULTANCY PROJECTS & ENTREPRENEURS A STUDY OF WORKING? MITTAL PUBLICATIONS.

Chicago-viite (17. p.)

HASSAN M I. CONSULTANCY PROJECTS & ENTREPRENEURS A STUDY OF WORKING? NEW DELHI: MITTAL PUBLICATIONS, 1993.

MLA-viite (9. p.)

HASSAN M I. CONSULTANCY PROJECTS & ENTREPRENEURS A STUDY OF WORKING? MITTAL PUBLICATIONS, 1993.