Svelmoe, G., & Abrams, N. (1953). A brief field trip among the Bukidnon Tigwa people and the Davao Salug people. publisher not identified.
芝加哥风格引文Svelmoe, Gordon, 与 Norman Abrams. A Brief Field Trip Among the Bukidnon Tigwa People and the Davao Salug People. [Quezon City: publisher not identified, 1953.
MLA引文Svelmoe, Gordon, 与 Norman Abrams. A Brief Field Trip Among the Bukidnon Tigwa People and the Davao Salug People. publisher not identified, 1953.
警告：这些引文格式不一定是100％准确.