Cita APA (7th ed.)

Heller, M. (1992). Theoretical foundations of cosmology: Introduction to the global structure of space-time. World Scientific.

Cita Chicago (17th ed.)

Heller, Michael. Theoretical Foundations of Cosmology: Introduction to the Global Structure of Space-time. Singapur: World Scientific, 1992.

Cita MLA (9th ed.)

Heller, Michael. Theoretical Foundations of Cosmology: Introduction to the Global Structure of Space-time. World Scientific, 1992.