APA (7th ed.) Citation

Whitney, E. (2012). Calculations, Phonse Ducey's twine store, Keels, NL.

Chicago Style (17th ed.) Citation

Whitney, Erin. Calculations, Phonse Ducey's Twine Store, Keels, NL. 2012.

MLA (9th ed.) Citation

Whitney, Erin. Calculations, Phonse Ducey's Twine Store, Keels, NL. 2012.

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