American Psychological Association 6th edition

Sobel, R. (ed.). [ca. 1978]. Biographical directory of the governors of the United States 1789 - 1978 (Rhode Island - Wyoming) [Book]. Westport, CT: Meckler Books.

ISO-690 (author-date, English)

SOBEL, Robert (ed.). Westport, CT: Meckler Books. Biographical directory of the governors of the United States 1789 - 1978, 4. ISBN 0930466047.

Modern Language Association 9th edition

Sobel, R., editor. Biographical directory of the governors of the United States 1789 - 1978 (Rhode Island - Wyoming). book, Meckler Books, 1978.

Mohr Siebeck - Recht (Deutsch - Österreich)

: Biographical directory of the governors of the United States 1789 - 1978 (Rhode Island - Wyoming), . Biographical directory of the governors of the United States 1789 - 1978, Westport, CT 1978.

Emerald - Harvard

Sobel, R. (Ed.). (1978), Biographical directory of the governors of the United States 1789 - 1978 (Rhode Island - Wyoming), Vol. , Meckler Books, Westport, CT.

Warning: These citations may not always be 100% accurate.