APA (7e ed.) Bronvermelding

Tan, M. L. (1987). Usug, kulam, pasma: Traditional concepts of health and illness in the Philippines. Alay Kapwa Kilusang Pangkalusugan.

Chicago (17e ed.) Bronvermelding

Tan, Michael L. Usug, Kulam, Pasma: Traditional Concepts of Health and Illness in the Philippines. Quezon City: Alay Kapwa Kilusang Pangkalusugan, 1987.

MLA (9e ed.) Bronvermelding

Tan, Michael L. Usug, Kulam, Pasma: Traditional Concepts of Health and Illness in the Philippines. Alay Kapwa Kilusang Pangkalusugan, 1987.