Citazione APA

Feynman, R. P., & Menon, C. (1975). Bhautikam: Prasangangal. Institute of languages.

Stile di citazione Chicago

Feynman, R P., e C.P Menon. Bhautikam: Prasangangal. Trivandrum: Institute of languages, 1975.

Citazione MLA

Feynman, R P., e C.P Menon. Bhautikam: Prasangangal. Institute of languages, 1975.