APA (7e ed.) Bronvermelding

Santos R. G., Loh W, Bannwart A. C., Trevisan O. V., & Associaȯ̂ Brasileira de Engenharia Qum̕ica. An overview of heavy oil properties and its recovery and transportation methods.

Chicago (17e ed.) Bronvermelding

Santos R. G., Loh W, Bannwart A. C., Trevisan O. V., en Associaȯ̂ Brasileira de Engenharia Qum̕ica. An Overview of Heavy Oil Properties and Its Recovery and Transportation Methods.

MLA (9e ed.) Bronvermelding

Santos R. G., et al. An Overview of Heavy Oil Properties and Its Recovery and Transportation Methods.