APA

Hood S., . (1998). National Audubon soniety. New York: Schola stic Inc.

Chicago

Hood Susan, . 1998. National Audubon soniety. New York: Schola stic Inc.

Harvard

Hood S., . (1998). National Audubon soniety. New York: Schola stic Inc.

MLA

Hood Susan, . National Audubon soniety. New York: Schola stic Inc. 1998.