Παραπομπή σε μορφή APA (7η εκδ.)

Lowrie, J. A. (1929). Operating expenses in Ohio accredited hatcheries, year 1927. Bureau of Business Research, Ohio State University, co-operating with the Ohio Poultry Improvement Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lowrie, Josephine A. Operating Expenses in Ohio Accredited Hatcheries, Year 1927. Columbus: Bureau of Business Research, Ohio State University, co-operating with the Ohio Poultry Improvement Association, 1929.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lowrie, Josephine A. Operating Expenses in Ohio Accredited Hatcheries, Year 1927. Bureau of Business Research, Ohio State University, co-operating with the Ohio Poultry Improvement Association, 1929.