Παραπομπή σε μορφή APA (7η εκδ.)

Annual Clinical Congress San Francisco & American College of Surgeons. Combined therapy for early and advnace cancer: [proceedings from]...73rd Annual Clinical Congress, October 11-16, 1987, San Francisco. [χ.ό.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Annual Clinical Congress San Francisco και American College of Surgeons. Combined Therapy for Early and Advnace Cancer: [proceedings From]...73rd Annual Clinical Congress, October 11-16, 1987, San Francisco. [χ.τ.]: [χ.ό.].

Παραπομπή σε μορφή MLA (8th εκδ.)

Annual Clinical Congress San Francisco και American College of Surgeons. Combined Therapy for Early and Advnace Cancer: [proceedings From]...73rd Annual Clinical Congress, October 11-16, 1987, San Francisco. [χ.ό.].