APA-referens (7:e uppl.)

Melo, K. M. N., & San Valentin, M. Sundin ang linya: Using line and color to aid in the wayfinding of patients and their guardians at the research institute of tropical medicine.

Chicago-referens (17:e uppl.)

Melo, Katrina Maria Nievera, och Marc San Valentin. Sundin Ang Linya: Using Line and Color to Aid in the Wayfinding of Patients and Their Guardians at the Research Institute of Tropical Medicine.

MLA-referens (9:e uppl.)

Melo, Katrina Maria Nievera, och Marc San Valentin. Sundin Ang Linya: Using Line and Color to Aid in the Wayfinding of Patients and Their Guardians at the Research Institute of Tropical Medicine.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.