Παραπομπή APA
Jackson, J. H. b. 1., Sanders, T. H. b. 1., & Sproul, A. H. (1931). Teacher's key and manual to accompany Bookkeeping and business knowledge, first-year course. Boston: Ginn and Company.
Παραπομπή Chicago StyleJackson, J. Hugh b. 1891, Thomas Henry b. 1885 Sanders, and Alexander Hugh Sproul. Teacher's Key and Manual to Accompany Bookkeeping and Business Knowledge, First-year Course. Boston: Ginn and Company, 1931.
Παραπομπή MLAJackson, J. Hugh b. 1891, Thomas Henry b. 1885 Sanders, and Alexander Hugh Sproul. Teacher's Key and Manual to Accompany Bookkeeping and Business Knowledge, First-year Course. Boston: Ginn and Company, 1931.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.