Severns, M., & Fiene-Severns, P. (1994). Sulawesi seas: Indonesia's magnificent underwater realm. Staples Ecenbarger Publishing.
Dyfyniad Arddull ChicagoSeverns, Mike, and Pauline Fiene-Severns. Sulawesi Seas: Indonesia's Magnificent Underwater Realm. Concord: Staples Ecenbarger Publishing, 1994.
Dyfyniad MLASeverns, Mike, and Pauline Fiene-Severns. Sulawesi Seas: Indonesia's Magnificent Underwater Realm. Staples Ecenbarger Publishing, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.