APA (7th ed.) Citation

Greig, J. (2012). Tutor in a books geometry. Tutor in a book.

Chicago Style (17th ed.) Citation

Greig, Jo. Tutor in a Books Geometry. Tutor in a book, 2012.

MLA (8th ed.) Citation

Greig, Jo. Tutor in a Books Geometry. Tutor in a book, 2012.

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