APA (7 वां संस्करण) प्रशस्ति पत्र

San Juan, A. D. (2022). Seaman's book free for 1st-time seafarers. Manila Bulletin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

San Juan, Alexandria Dennise. "Seaman's Book Free for 1st-time Seafarers." Manila Bulletin 2022.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

San Juan, Alexandria Dennise. "Seaman's Book Free for 1st-time Seafarers." Manila Bulletin, 2022.