APA

Comas E., . (1971). Hello stranger: tales of the island of enchantment. Nueva York: [Puerto Rico Heritage?].

Chicago

Comas Ester, . 1971. Hello stranger: tales of the island of enchantment. Nueva York: [Puerto Rico Heritage?].

Harvard

Comas E., . (1971). Hello stranger: tales of the island of enchantment. Nueva York: [Puerto Rico Heritage?].

MLA

Comas Ester, . Hello stranger: tales of the island of enchantment. Nueva York: [Puerto Rico Heritage?]. 1971.