APA

Teale E. W., . (1960). Journey into summer: a naturalist's record of a 19,000-mile journey through the North American summer. New York: Dodd, Mead.

Chicago

Teale Edwin Way, . 1960. Journey into summer: a naturalist's record of a 19,000-mile journey through the North American summer. New York: Dodd, Mead.

Harvard

Teale E. W., . (1960). Journey into summer: a naturalist's record of a 19,000-mile journey through the North American summer. New York: Dodd, Mead.

MLA

Teale Edwin Way, . Journey into summer: a naturalist's record of a 19,000-mile journey through the North American summer. New York: Dodd, Mead. 1960.