Cita APA (7a ed.)

Marquis Who's Who & ed. Who's who in America 1980 1981 /Marquis Who's Who (41.). Who's Who in America.

Cita Chicago Style (17a ed.)

Marquis Who's Who y ed. Who's Who in America 1980 1981 /Marquis Who's Who. 41. Chicago: Who's Who in America.

Cita MLA (9a ed.)

Marquis Who's Who y ed. Who's Who in America 1980 1981 /Marquis Who's Who. 41. Who's Who in America.