APA (7th ed.) Citation

Gaube, H. (2017). Muscat and Mutrah. The ports of Oman, 141-157.

Chicago Style (17th ed.) Citation

Gaube, Heinz. "Muscat and Mutrah." The Ports of Oman 2017: 141-157.

MLA (8th ed.) Citation

Gaube, Heinz. "Muscat and Mutrah." The Ports of Oman, 2017, pp. 141-157.

Warning: These citations may not always be 100% accurate.