APA

Schwab S.C, Foreign trade regulation - United States - History;Tariff - Law and legislation - United States - Cases;United States -Commercial policy - History;Law, This book is adapted from the dissertation and is t. m. s. s. l. s. & Schwab S.C.Trade Offs. Boston: .

Chicago

Schwab S.C, Foreign trade regulation - United States - History;Tariff - Law and legislation - United States - Cases;United States -Commercial policy - History;Law, This book is adapted from the dissertation and is therefore much shorter somewhat less scholarly and Schwab S.C.Trade Offs. Boston: .

Harvard

Schwab S.C, Foreign trade regulation - United States - History;Tariff - Law and legislation - United States - Cases;United States -Commercial policy - History;Law, This book is adapted from the dissertation and is t. m. s. s. l. s. and Schwab S.C.Trade Offs. Boston: .

MLA

Schwab S.C, Foreign trade regulation - United States - History;Tariff - Law and legislation - United States - Cases;United States -Commercial policy - History;Law, This book is adapted from the dissertation and is therefore much shorter somewhat less scholarly and Schwab S.C.Boston: . .