Cita APA (7a ed.)

OECD. (1981). Frascati manual 1980. OECD Publishing.

Cita Chicago Style (17a ed.)

OECD. Frascati Manual 1980. OECD Publishing, 1981.

Cita MLA (9a ed.)

OECD. Frascati Manual 1980. OECD Publishing, 1981.