Dyfyniad APA

Heikoff, J. M. (1980). Marine and shoreland resources management. Ann Arbour Science.

Dyfyniad Arddull Chicago

Heikoff, Joseph M. Marine and Shoreland Resources Management. Michigan: Ann Arbour Science, 1980.

Dyfyniad MLA

Heikoff, Joseph M. Marine and Shoreland Resources Management. Ann Arbour Science, 1980.

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