APA

Day A. G., . (1964). The sky clears: poetry of the American Indians. Lincoln: University of Nebraska Press.

Chicago

Day A Grove, . 1964. The sky clears: poetry of the American Indians. Lincoln: University of Nebraska Press.

Harvard

Day A. G., . (1964). The sky clears: poetry of the American Indians. Lincoln: University of Nebraska Press.

MLA

Day A Grove, . The sky clears: poetry of the American Indians. Lincoln: University of Nebraska Press. 1964.