The book of perennials

MLA

Hottes, Alfred Carl. The Book of Perennials. New York: Dodd, Mead & Company, 1958.

APA

Hottes, A. Carl. (1958). The book of perennials. New York: Dodd, Mead & Company.

Chicago

Hottes, Alfred Carl, The Book of Perennials. New York: Dodd, Mead & Company, 1958.