APA aipamena

Himwich, W. A., & Himwich, H. E. (1965). The Sleep mechanism. Elsevier Pub.

Chicago Style aipamena

Himwich, Williamina A., and Harold Edwin Himwich. The Sleep Mechanism. Amsterdam: Elsevier Pub, 1965.

MLA aipamena

Himwich, Williamina A., and Harold Edwin Himwich. The Sleep Mechanism. Elsevier Pub, 1965.

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