APA

De la Haye J. A., . (1972). Governments of the United States and of California. Dubuque, Iowa: W.C. Brown Co.

Chicago

De la Haye John A, . 1972. Governments of the United States and of California. Dubuque, Iowa: W.C. Brown Co.

Harvard

De la Haye J. A., . (1972). Governments of the United States and of California. Dubuque, Iowa: W.C. Brown Co.

MLA

De la Haye John A, . Governments of the United States and of California. Dubuque, Iowa: W.C. Brown Co. 1972.