APA (7th ed.) Citation

International Horticultural Congress Hamburg, Germany, & International Society for Horticultural Science. (1982). Abstract collection: 21st International Horticultural Congress, August 29-September 4, 1982, Hamburg, Federal Republic of Germany. International Society for Horticultural Science.

Chicago Style (17th ed.) Citation

International Horticultural Congress Hamburg, Germany, and International Society for Horticultural Science. Abstract Collection: 21st International Horticultural Congress, August 29-September 4, 1982, Hamburg, Federal Republic of Germany. The Hague: International Society for Horticultural Science, 1982.

MLA (9th ed.) Citation

International Horticultural Congress Hamburg, Germany, and International Society for Horticultural Science. Abstract Collection: 21st International Horticultural Congress, August 29-September 4, 1982, Hamburg, Federal Republic of Germany. International Society for Horticultural Science, 1982.