Cita APA (7a ed.)

ENGEL, P. GLOBE CONSERVATION STUDIES. BERGER & SOHNE, FERDINAND.

Cita Chicago Style (17a ed.)

ENGEL, PATRICIA. GLOBE CONSERVATION STUDIES. [Place of publication not identified]: BERGER & SOHNE, FERDINAND.

Cita MLA (8a ed.)

ENGEL, PATRICIA. GLOBE CONSERVATION STUDIES. BERGER & SOHNE, FERDINAND.

Precaución: Estas citas no son 100% exactas.