APA (7th ed.) Citation

Pasco, A. H. (1976). The color-keys to "A la recherche du temps perdu". Librairie Droz.

Chicago Style (17th ed.) Citation

Pasco, Allan H. The Color-keys to "A La Recherche Du Temps Perdu". Geneve: Librairie Droz, 1976.

MLA (9th ed.) Citation

Pasco, Allan H. The Color-keys to "A La Recherche Du Temps Perdu". Librairie Droz, 1976.

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