Citazione APA

Hawkins, C. M. S. (1985). Research: How to Plan Speak and Write About It. Narosa Pub.

Stile di citazione Chicago

Hawkins, Clifford; Marco Sorgi. Research: How to Plan Speak and Write About It. Delhi: Narosa Pub, 1985.

Citazione MLA

Hawkins, Clifford; Marco Sorgi. Research: How to Plan Speak and Write About It. Narosa Pub, 1985.