APA Citation

Simorangkir, J. (1955). A Leaf in the storm. J.B. Wolters.

Chicago Style Citation

Simorangkir, J.C.T. A Leaf in the Storm. J.B. Wolters, 1955.

MLA Citation

Simorangkir, J.C.T. A Leaf in the Storm. J.B. Wolters, 1955.

Warning: These citations may not always be 100% accurate.