APA (7e ed.) Bronvermelding

Sumicade, R. O., & Canela, E. Q. (1978). Compilation of seminar lecture materials. UNDP-UP ISSI.

Chicago (17e ed.) Bronvermelding

Sumicade, Rudolfo O., en Eduardo Q. Canela. Compilation of Seminar Lecture Materials. Columbia, South America: UNDP-UP ISSI, 1978.

MLA (9e ed.) Bronvermelding

Sumicade, Rudolfo O., en Eduardo Q. Canela. Compilation of Seminar Lecture Materials. UNDP-UP ISSI, 1978.