Ortlepp, E. E. 1. [. o. c. (1900). Questions and answers for catechetical instruction. German literary board.
Цитирование в стиле Чикаго (17-е изд.)Ortlepp, Edmund Ernst 1867- [from old catalog]. Questions and Answers for Catechetical Instruction. Burlington, Iowa: German literary board, 1900.
Цитирование MLA (9-е изд.)Ortlepp, Edmund Ernst 1867- [from old catalog]. Questions and Answers for Catechetical Instruction. German literary board, 1900.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.
