Цитирование APA (7-е изд.)

Hussmanns R., M. F. (1990). Surveys of Economically Active Population, Employment, Unemployment and Underemployment: An ILO Manual on Concepts and Methods. ILO.

Цитирование в стиле Чикаго (17-е изд.)

Hussmanns R., Mehran F. Surveys of Economically Active Population, Employment, Unemployment and Underemployment: An ILO Manual on Concepts and Methods. Geneva: ILO, 1990.

Цитирование MLA (8-е изд.)

Hussmanns R., Mehran F. Surveys of Economically Active Population, Employment, Unemployment and Underemployment: An ILO Manual on Concepts and Methods. ILO, 1990.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.