APA (7th ed.) Citation

Hunkinks-Hallinan, H., & Appelbe, A. (2018). Six Point Group: Correspondence: A. Adam Matthew Digital.

Chicago Style (17th ed.) Citation

Hunkinks-Hallinan, Hazel, and Ambrose Appelbe. Six Point Group: Correspondence: A. Marlborough, Wiltshire: Adam Matthew Digital, 2018.

MLA (9th ed.) Citation

Hunkinks-Hallinan, Hazel, and Ambrose Appelbe. Six Point Group: Correspondence: A. Adam Matthew Digital, 2018.

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