Jacob, I., & Jacob, W. (1985). Gardens of North America and Hawaii: A traveler's guide : a handbook to gardens, arboreta, and conservatories in the United States and Canada. Timber Press.
Chicago Style (17th ed.) CitationJacob, Irène, and Walter Jacob. Gardens of North America and Hawaii: A Traveler's Guide : A Handbook to Gardens, Arboreta, and Conservatories in the United States and Canada. Portland, Or.: Timber Press, 1985.
MLA (9th ed.) CitationJacob, Irène, and Walter Jacob. Gardens of North America and Hawaii: A Traveler's Guide : A Handbook to Gardens, Arboreta, and Conservatories in the United States and Canada. Timber Press, 1985.
Warning: These citations may not always be 100% accurate.