APA (7th ed.) Citation

(1978). Collins gem spanish-english, english-spanish dictionary. Collins Clear-Type Press.

Chicago Style (17th ed.) Citation

Collins Gem Spanish-english, English-spanish Dictionary. Great Britain: Collins Clear-Type Press, 1978.

MLA (9th ed.) Citation

Collins Gem Spanish-english, English-spanish Dictionary. Collins Clear-Type Press, 1978.

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