Παραπομπή APA

Bhatt, N. D., & Panchal, V. M. (1995). Machine drawing: (in first angle projection method) (29th ed.). Charotar Publishing House.

Παραπομπή Chicago Style

Bhatt, N D., και V M. Panchal. Machine Drawing: (in First Angle Projection Method). 29th ed. Anand: Charotar Publishing House, 1995.

Παραπομπή MLA

Bhatt, N D., και V M. Panchal. Machine Drawing: (in First Angle Projection Method). 29th ed. Charotar Publishing House, 1995.