Severns, M., & Fiene-Severns, P. (1994). Sulawesi seas: Indonesia's magnificent underwater realm. Staples Ecenbarger Publishing.
Chicago Style (17. basım) AtıfSeverns, Mike, ve Pauline Fiene-Severns. Sulawesi Seas: Indonesia's Magnificent Underwater Realm. Concord: Staples Ecenbarger Publishing, 1994.
MLA (9th ed.) AtıfSeverns, Mike, ve Pauline Fiene-Severns. Sulawesi Seas: Indonesia's Magnificent Underwater Realm. Staples Ecenbarger Publishing, 1994.
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