APA (7th ed.) Citation

Lucht, I. (1979). Tree calendar. A. &. C. Black.

Chicago Style (17th ed.) Citation

Lucht, Irmgard. Tree Calendar. London: A. &. C. Black, 1979.

MLA (9th ed.) Citation

Lucht, Irmgard. Tree Calendar. A. &. C. Black, 1979.

Warning: These citations may not always be 100% accurate.