APA (7th ed.) Citation

(1928). Ineffectiveness of internal medication of poultry for control of external parasites. [publisher not identified].

Chicago Style (17th ed.) Citation

Ineffectiveness of Internal Medication of Poultry for Control of External Parasites. [Washington]: [publisher not identified], 1928.

MLA (9th ed.) Citation

Ineffectiveness of Internal Medication of Poultry for Control of External Parasites. [publisher not identified], 1928.

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