APA Style

Unger, H.G.. (1977). Planar optical waveguides and fibres . Oxford: Clarendon Press.

Chicago Style

Unger, H.G.. Planar optical waveguides and fibres. Oxford: Clarendon Press, 1977. Text.

MLA Style

Unger, H.G.. Planar optical waveguides and fibres. Oxford: Clarendon Press, 1977. Text.

Turabian Style

Unger, H.G.. Planar optical waveguides and fibres. Oxford: Clarendon Press, 1977. Print.