APA引文

Osborne, R. A., & Powning, B. (2022). Hardy apples: Growing apples in cold climates. Firefly Books.

Chicago Style (17th ed.) Citation

Osborne, Robert A., and Beth Powning. Hardy Apples: Growing Apples in Cold Climates. Buffalo, New York ; Richmond Hill, Ontario: Firefly Books, 2022.

MLA引文

Osborne, Robert A., and Beth Powning. Hardy Apples: Growing Apples in Cold Climates. Firefly Books, 2022.

警告：這些引文格式不一定是100％准確.