APA (7. basım) Alıntı

Deshpande ,Rahul, & Nandurkar ,Gopal. (2012). Pencil Techniques- Graphite. Jyotsna Prakashan.

Chicago Style (17. basım) Atıf

Deshpande ,Rahul, ve Nandurkar ,Gopal. Pencil Techniques- Graphite. Pune: Jyotsna Prakashan, 2012.

MLA (9th ed.) Atıf

Deshpande ,Rahul, ve Nandurkar ,Gopal. Pencil Techniques- Graphite. Jyotsna Prakashan, 2012.