APA引文

Singh, G., & Bhaskkara Rao,R.B.P. (1967). Guru Nanak. National Book Trust.

Chicago Edition Citation

Singh, Gopal, and Bhaskkara Rao,R.B.P. Guru Nanak. New Delhi: National Book Trust, 1967.

MLA引文

Singh, Gopal, and Bhaskkara Rao,R.B.P. Guru Nanak. National Book Trust, 1967.

警告：這些引文格式不一定是100％准確.