APA (7th ed.) Citation

Halliday, P. (1990). Calligraphy masterclass. Overlook Press.

Chicago Style (17th ed.) Citation

Halliday, Peter. Calligraphy Masterclass. Woodstock, N.Y.: Overlook Press, 1990.

MLA (9th ed.) Citation

Halliday, Peter. Calligraphy Masterclass. Overlook Press, 1990.

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