APA

(1976). Johannes Schwalm the Hessian. Lyndhurst, Ohio: Joh. Schwalm Hist. Ass.

Chicago

1976. Johannes Schwalm the Hessian. Lyndhurst, Ohio: Joh. Schwalm Hist. Ass.

Harvard

(1976). Johannes Schwalm the Hessian. Lyndhurst, Ohio: Joh. Schwalm Hist. Ass.

MLA

Johannes Schwalm the Hessian. Lyndhurst, Ohio: Joh. Schwalm Hist. Ass. 1976.