APA aipamena

Education Development Center. Educational Services Incorporated. (1967). Introductory physical science. United Publishing.

Chicago Style aipamena

Education Development Center. Educational Services Incorporated. Introductory Physical Science. Manila: United Publishing, 1967.

MLA aipamena

Education Development Center. Educational Services Incorporated. Introductory Physical Science. United Publishing, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.