APA (7e ed.) Bronvermelding

Bituin, R. (1974). Role perception and role performance of elementary school principals in school health programs. s.n.].

Chicago (17e ed.) Bronvermelding

Bituin, Remedios. Role Perception and Role Performance of Elementary School Principals in School Health Programs. [Quezon City: s.n.], 1974.

MLA (9e ed.) Bronvermelding

Bituin, Remedios. Role Perception and Role Performance of Elementary School Principals in School Health Programs. s.n.], 1974.