APA (7. basım) Alıntı

Sarda y Salvanney, . F. (1974). Negotiante a' tu negocio! [microform]. Photoduplication Service,University of the Philippines Library.

Chicago Style (17. basım) Atıf

Sarda y Salvanney, Felix. Negotiante a' Tu Negocio! [microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1974.

MLA (9th ed.) Atıf

Sarda y Salvanney, Felix. Negotiante a' Tu Negocio! [microform]. Photoduplication Service,University of the Philippines Library, 1974.