APA (7e ed.) Bronvermelding

Galvez, E. R. (1997). Sourcebook on practical work for teacher trainors: High school biology (Expt'l ed.). SMEMDP, NISMED.

Chicago (17e ed.) Bronvermelding

Galvez, Elvira R. Sourcebook on Practical Work for Teacher Trainors: High School Biology. Expt'l ed. Diliman, Quezon City: SMEMDP, NISMED, 1997.

MLA (9e ed.) Bronvermelding

Galvez, Elvira R. Sourcebook on Practical Work for Teacher Trainors: High School Biology. Expt'l ed. SMEMDP, NISMED, 1997.

Let op: Deze citaties zijn niet altijd 100% accuraat.