APA (7th ed.) Citation

(1976). Seals / A.G. Fern and B.S. Nau.

Chicago Style (17th ed.) Citation

Seals / A.G. Fern and B.S. Nau. 1976.

MLA (9th ed.) Citation

Seals / A.G. Fern and B.S. Nau. 1976.

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