Cita APA (7a ed.)

Barbara G. valk & Ludwig Lauerhass, J. e. HAPI. Hispanic American periodicals index. UCLA.

Cita Chicago Style (17a ed.)

Barbara G. valk 与 Jr. ed Ludwig Lauerhass. HAPI. Hispanic American Periodicals Index. California: UCLA.

Cita MLA (9a ed.)

Barbara G. valk 与 Jr. ed Ludwig Lauerhass. HAPI. Hispanic American Periodicals Index. UCLA.