APA (7th ed.) Citation

KOSTOV & REYNOLDS. (1988). The Bulgarian umbrella. Harvester. Wheatsheaf.

Chicago Style (17th ed.) Citation

KOSTOV and REYNOLDS. The Bulgarian Umbrella. New York: Harvester. Wheatsheaf, 1988.

MLA (8th ed.) Citation

KOSTOV and REYNOLDS. The Bulgarian Umbrella. Harvester. Wheatsheaf, 1988.

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