Citace podle APA (7th ed.)

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

Citace podle Chicago (17th ed.)

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

Citace podle MLA (9th ed.)

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

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