APA Style

Economic Freedom Network Pakistan, Islamabad., Zakaria Muhammad. (). International maritime health and problems of seafarers . : .

Chicago Style

Economic Freedom Network Pakistan, Islamabad., Zakaria Muhammad. International maritime health and problems of seafarers. : , . .

MLA Style

Economic Freedom Network Pakistan, Islamabad., Zakaria Muhammad. International maritime health and problems of seafarers. : , . .

Turabian Style

Economic Freedom Network Pakistan, Islamabad., Zakaria Muhammad. International maritime health and problems of seafarers. : , . .