Cita APA (7a ed.)

Richter, B. (1974). Literary Heuristics: Discorvery as motivation in foreign language learning. Ciudad Universitaria Rodrigo Facio.

Cita Chicago Style (17a ed.)

Richter, Barbara. Literary Heuristics: Discorvery as Motivation in Foreign Language Learning. San José, Costa Rica: Ciudad Universitaria Rodrigo Facio, 1974.

Cita MLA (9a ed.)

Richter, Barbara. Literary Heuristics: Discorvery as Motivation in Foreign Language Learning. Ciudad Universitaria Rodrigo Facio, 1974.