APA

Le Crom J. F., Johnson K., .New species group of South America Strymon and its possible affinity to elements of the antillean Strymon fauna (Eumaeini, Strymonina). : .

Chicago

Le Crom Jean Francois, Johnson Kurt, .New species group of South America Strymon and its possible affinity to elements of the antillean Strymon fauna (Eumaeini, Strymonina). : .

Harvard

Le Crom J. F., Johnson K., .New species group of South America Strymon and its possible affinity to elements of the antillean Strymon fauna (Eumaeini, Strymonina). : .

MLA

Le Crom Jean Francois, Johnson Kurt, .: . .