APA način citiranja

Salazar, R., & Valverde, M. (1999). Biotechnology, biosecurity and legislation. The case of Costa Rica.

Čikaški stil citiranja

Salazar, Roxana, i Max Valverde. Biotechnology, Biosecurity and Legislation. The Case of Costa Rica. 1999.

MLA način citiranja

Salazar, Roxana, i Max Valverde. Biotechnology, Biosecurity and Legislation. The Case of Costa Rica. 1999.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.