APA (7th ed.) Citation

Halpern, B., & Cid, F. (1970). La alergia (1a ed.). Oikos-Tau.

Chicago Style (17th ed.) Citation

Halpern, Bernard, and Felip Cid. La Alergia. 1a ed. Barcelona: Oikos-Tau, 1970.

MLA (9th ed.) Citation

Halpern, Bernard, and Felip Cid. La Alergia. 1a ed. Oikos-Tau, 1970.