APA (7th ed.) Citation

Association of Official Seed Certifying Agencies. (1971). AOSCA certification handbook. Association of Official Seed Certifying Agencies.

Chicago Style (17th ed.) Citation

Association of Official Seed Certifying Agencies. AOSCA Certification Handbook. [Place of publication not identified]: Association of Official Seed Certifying Agencies, 1971.

MLA (9th ed.) Citation

Association of Official Seed Certifying Agencies. AOSCA Certification Handbook. Association of Official Seed Certifying Agencies, 1971.

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