APA Style

Weddle, Alan J.. (1976). Marine Engineering Systems An Introduction for Merchant Navy Officers . London: Heinemann.

Chicago Style

Weddle, Alan J.. Marine Engineering Systems An Introduction for Merchant Navy Officers. London: Heinemann, 1976. Text.

MLA Style

Weddle, Alan J.. Marine Engineering Systems An Introduction for Merchant Navy Officers. London: Heinemann, 1976. Text.

Turabian Style

Weddle, Alan J.. Marine Engineering Systems An Introduction for Merchant Navy Officers. London: Heinemann, 1976. Print.