Παραπομπή APA

Bhatt, N. D. (1995). Machine drawing (Ed.29.). Anand.

Παραπομπή Chicago Style

Bhatt, N D. Machine Drawing. Ed.29. Charotar: Anand, 1995.

Παραπομπή MLA

Bhatt, N D. Machine Drawing. Ed.29. Anand, 1995.