Cita APA (7a ed.)

Hill, S., McGrath, J., & Dayal, S. (1998). Haw to brand sand. [s.n.].

Cita Chicago Style (17a ed.)

Hill, Sam, Jack McGrath, y Sandeep Dayal. Haw to Brand Sand. [S.l.]: [s.n.], 1998.

Cita MLA (9a ed.)

Hill, Sam, et al. Haw to Brand Sand. [s.n.], 1998.