APA aipamena

Ladrido, R. Y. Speech delivered by Representative Ricardo Y. Ladrido at the XIIth International Dental Congress in Cologne, Germany, July 1962.

Chicago Style aipamena

Ladrido, Ricardo Yap. Speech Delivered by Representative Ricardo Y. Ladrido at the XIIth International Dental Congress in Cologne, Germany, July 1962.

MLA aipamena

Ladrido, Ricardo Yap. Speech Delivered by Representative Ricardo Y. Ladrido at the XIIth International Dental Congress in Cologne, Germany, July 1962.